- Home /
- FSC NSN Catalog /
- Plastics Fabricated Materials /
- APWK53NF
NSN APWK53NF
Observation Window
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
7.500 inches nominal overall length, clear material transparency, frame features provided, 0.250 inches nominal overall thickness, plastic acrylic material.
NSN 9330-01-274-2477 Datasheet
- (NSN) National Stock Number
- 9330-01-274-2477
- (FSG) Federal Supply Group
- 93 - Nonmetallic Fabricated Materials
- (FSC) Federal Supply Classification
- 9330 - Plastics Fabricated Materials
- (NIIN) National Item Identification Number
- 01-274-2477
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 16880
- Date
- Sun, Mar 6, 1988
- Schedule B Code
- 3926909988
- Features Provided
- frame
- Material Transparency
- clear
- Material
- plastic acrylic
- Overall Length
- 7.500 inches nominal
- Overall Thickness
- 0.250 inches nominal
- Overall Width
- 5.500 inches nominal
- Special Features
- cut outs 6.69 in. x 4.69 in.
- Style Designator
- square corners
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
- A - Item does not contain precious metal.
- Hazardous Metals Indicator
- P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
- Pseudo Item Name Code
- 0016880
Cross Reference
CAGE Codes
- 00843
-
Hoffman Engineering Co Div of Federal Cartridge CorpU.s./canadian manufacturers
Freight Information
- Air Commodity
- BZ -
- 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
- 16255
- Water Commodity
- 704 - Glass or glass items
- National Motor Freight Classification Item Number
- 035315
Schedule B & Trade
- Schedule B
- 3926-90-9988
- Description
- articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
- End Use
- 12770 - Other industrial supplies
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 89399
- (NAICS) North American Industrial Classification System
- 326199
Questions & Answers
-
What is the FSCG of the NSN 9330-01-274-2477?
The FSCG of the NSN 9330-01-274-2477 is 9330
-
Does the NSN 9330-01-274-2477 have a Schedule B code assigned?
Yes, the Schedule B code is 3926909988
-
Does NSN 9330-01-274-2477 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 9330-01-274-2477 contain precious materials?
Item does not contain precious metal.
-
Does NSN 9330-01-274-2477 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
-
When the NSN 9330-01-274-2477 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Sun, Mar 6, 1988
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 2090Miscellaneous Ship and Marine Equipment
-
FSC 5520Millwork
-
FSC 1935Special Purpose Barges and Lighters
-
FSC 6130Nonrotating Electrical Converters
-
FSC 3416Lathes
-
FSC 4970Specialized Maintenance and Repair Shop Equipment Multiple Guided Weapons
-
FSC 6665Hazard-Detecting Instruments and Apparatus
-
FSC 3365Historical Fsc 3365
-
FSC 1830Space Vehicle Remote Control Systems Fsc 1830
-
FSC 1055Rocket and Pyrotechnic Launchers
-
FSC 1130Nuclear Ordnance Conversion Kits
-
FSC 5962Electronic Microcircuits
-
FSC 2350Tracked Combat, Assault and Tactical Vehicles
-
FSC 5180Outfits of Hand Tools, Kits and Sets
-
FSC 8140Packages and Special Containers Ammunition and Nuclear Ordnance Boxes