- Home /
- FSC NSN Catalog /
- Screws /
- 280451PC93
NSN 280451PC93
Machine Screw
An automatic hydraulic or pneumatic device, designed to prevent damage to airframe components or structure through suppression of mechanical motion (flutter), caused by aerodynamic or mechanical forces, thus minimizing maintenance and repair. It may or may not be self-contained. Excludes:dampener, fluid pressure.
0.390 inches nominal head height, cross recess type 1 internal drive style, as modified by thread size and series/type designator departure from cited designator, 2.250 inches nominal fastener length, hexagon head style.
NSN 5305-00-269-6203 Datasheet
- (NSN) National Stock Number
- 5305-00-269-6203
- (FSG) Federal Supply Group
- 53 - Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 - Screws
- (NIIN) National Item Identification Number
- 00-269-6203
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 06657
- Date
- Tue, Jan 1, 1963
- Schedule B Code
- 7318152000
- Departure From Cited Designator
- as modified by thread size and series/type designator
- Fastener Length
- 2.250 inches nominal
- Head Height
- 0.390 inches nominal
- Head Style
- hexagon
- Internal Drive Style
- cross recess type 1
- Minimum Tensile Strength
- 80000 pounds per square inch
- Nominal Thread Diameter
- 0.625 inches
- Nondefinitive Spec/Std Data
- 1 type and 10s style
- Screw Material Document And Classification
- 66 fed std single material response
- Screw Material
- steel corrosion resisting
- Thread Class
- 2a
- Thread Direction
- right-hand
- Thread Length
- 2.068 inches minimum and 2.250 inches maximum
- Thread Quantity Per Inch
- 11
- Thread Series Designator
- unified national coarse (unc)
- Width Between Flats
- 0.937 inches nominal
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- U - Precious metal content is unknown
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Pseudo Item Name Code
- 0006657
Cross Reference
CAGE Codes
- 10001
-
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts SupplierU.s./canadian manufacturers
- 81349
-
Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-MMilitary standards and standards organizations (ex:stanags,milspecs,defstans)
Freight Information
- Air Commodity
- VZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- W - Rating variable
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 63220
- Water Commodity
- 72E - Engineer and material handling equipment, test/tool sets and equipment
- National Motor Freight Classification Item Number
- 133300
Schedule B & Trade
- Schedule B
- 7318-15-2000
- Description
- bolts and bolts and their nuts or washers exported in the same shipment
- End Use
- 12110 - Iron and steel products, other
- Unit of Quantity
- KG
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 69421
- (NAICS) North American Industrial Classification System
- 332722
Questions & Answers
-
What is the FSCG of the NSN 5305-00-269-6203?
The FSCG of the NSN 5305-00-269-6203 is 5305
-
Does the NSN 5305-00-269-6203 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
-
Does NSN 5305-00-269-6203 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 5305-00-269-6203 contain precious materials?
Precious metal content is unknown
-
Does NSN 5305-00-269-6203 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
-
When the NSN 5305-00-269-6203 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Pricing & Availability
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Stock Checks
-
5999-01-030-681710/14/2026 12:10 PM EDTSquelch Amplifier1 in stock
-
5310-01-316-795010/14/2026 12:10 PM EDTLock Washer4 in stock
-
5310-01-463-314710/14/2026 12:10 PM EDTFlat Washer3,056 in stock
-
5342-01-280-555210/14/2026 12:10 PM EDTSpecial Cap6 in stock
-
5306-01-098-377710/14/2026 12:10 PM EDTMachine Bolt1,851 in stock
-
2995-01-292-446910/14/2026 12:10 PM EDTSpecial Adapter26 in stock
-
5340-01-022-330110/14/2026 12:10 PM EDTFlush Catch4 in stock
-
1240-00-818-447610/14/2026 08:10 AM EDTOptical Instrument Headrest3 in stock
-
3110-00-042-104510/14/2026 08:10 AM EDTAirframe Ball Bearing1,526 in stock
-
5930-00-815-286010/14/2026 08:10 AM EDTThermostatic Switch3 in stock
-
5310-01-124-663110/14/2026 08:10 AM EDTAssembled Washe Self-Locking Nut1,215 in stock
-
5996-00-100-493210/14/2026 08:10 AM EDTAudio Frequency Amplifier3 in stock
-
5930-01-426-071710/14/2026 08:10 AM EDTSensitive Switch2 in stock
-
8030-00-051-401110/14/2026 08:10 AM EDTSealing Compound1 in stock
-
4820-00-289-249910/14/2026 04:10 AM EDTCheck Valve17 in stock
Recent Updates
-
6210-00-008-550610/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550710/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550810/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550410/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550510/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
1660-00-008-538210/12/2026 08:10 AM EDTHeat Exchanger Valve PistonIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538310/12/2026 08:10 AM EDTFlat Valve DiaphragmIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
4730-00-008-538510/12/2026 08:10 AM EDTPressure Hole PlugIn Hose, Pipe, Tube, Lubrication and Railing Fittings
-
1660-00-008-538610/12/2026 08:10 AM EDTValve Body AssemblyIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538710/12/2026 08:10 AM EDTCabin Air Valve GuideIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
5342-00-007-006710/09/2026 08:10 AM EDTWeapon System Resilient MountIn Weapon System Hardware
-
5330-00-007-007010/09/2026 08:10 AM EDTPacking RetainerIn Packing and Gasket Materials
-
5310-00-007-007610/09/2026 08:10 AM EDTHexagon NutIn Nuts and Washers
-
5310-00-007-007810/09/2026 08:10 AM EDTKey WasherIn Nuts and Washers
-
5935-00-007-075810/09/2026 08:10 AM EDTElectr Receptacle Connector BodyIn Electrical Connectors
Popular Categories
-
FSC 8965Alcoholic Beverages
-
FSC 9105Electric Power Generation as a Supply
-
FSC 8420Men's Underwear and Nightwear
-
FSC 4210Firefighting Equipment
-
FSC 5530Plywood and Veneer
-
FSC 5850Visible and Invisible Light Communication Equipment
-
FSC 6525Veterinary Dental Imaging Equipment and Supplies: Medical
-
FSC 3436Welding Positioners and Manipulators
-
FSC 4970Specialized Maintenance and Repair Shop Equipment Multiple Guided Weapons
-
FSC 3615Pulp and Paper Industries Machinery
-
FSC 3805Earth Moving and Excavating Equipment
-
FSC 7720Musical Instrument Parts and Accessories
-
FSC 4540Waste Disposal Equipment
-
FSC 4935Checkout Specialized Equipment, Repair and Guided Missile Maintenance
-
FSC 8445Women's Hosiery, Handwear and Clothing Accessories