- Home /
- FSC NSN Catalog /
- Bushings, Rings, Shims and Spacers /
- MS51990E112P
NSN MS51990E112P
Serrated Lock Ring
ams 5734, alloy 660 assn std single material response material document and classification, 1.078 inches nominal pilot diameter, 38 inner serration quantity, 0.905 inches minimum and 0.912 inches maximum inside diameter, iron alloy 660 material.
NSN 5365-01-173-6996 Datasheet
- (NSN) National Stock Number
- 5365-01-173-6996
- (FSG) Federal Supply Group
- 53 - Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5365 - Bushings, Rings, Shims and Spacers
- (NIIN) National Item Identification Number
- 01-173-6996
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 16013
- Date
- Wed, Mar 7, 1984
- Inner Serration Quantity
- 38
- Inside Diameter
- 0.905 inches minimum and 0.912 inches maximum
- Material Document And Classification
- ams 5734, alloy 660 assn std single material response
- Material
- iron alloy 660
- Pilot Diameter
- 1.078 inches nominal
- Overall Height
- 0.176 inches nominal
- Overall Outside Diameter
- 1.166 inches minimum and 1.175 inches maximum
- Side Outer Serrations Omitted For Close Edge Installation
- two sides
- Surface Treatment
- passivate
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
- 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
- 0016013
Cross Reference
CAGE Codes
- 96906
-
Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-MMilitary standards and standards organizations (ex:stanags,milspecs,defstans)
Freight Information
- Air Commodity
- HZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- P - 77.5
- 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
- 57530
- Water Commodity
- 713 - Metal hardware
- National Motor Freight Classification Item Number
- 096290
Questions & Answers
-
What is the FSCG of the NSN 5365-01-173-6996?
The FSCG of the NSN 5365-01-173-6996 is 5365
-
Does NSN 5365-01-173-6996 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 5365-01-173-6996 contain precious materials?
Item does not contain precious metal.
-
Does NSN 5365-01-173-6996 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 5365-01-173-6996 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, Mar 7, 1984
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
-
5310-00-877-562210/14/2026 08:10 PM EDTHexagon Self-Locking Nut6,098 in stock
-
5320-01-168-638610/14/2026 08:10 PM EDTSolid Rivet29,208 in stock
-
4820-01-133-360110/14/2026 08:10 PM EDTInlet Valve1 in stock
-
3120-00-508-357410/14/2026 08:10 PM EDTSleeve Bushing55 in stock
-
5310-00-475-287210/14/2026 08:10 PM EDTClinch Plain Nut777 in stock
-
5821-01-392-571810/14/2026 08:10 PM EDTRadio Receiver-Transmitter2 in stock
-
5940-01-122-148510/14/2026 08:10 PM EDTConductor Splice476 in stock
-
2610-00-424-989810/14/2026 08:10 PM EDTVehicu Pneumatic Tire Inner Tube6 in stock
-
3040-01-263-228810/14/2026 04:10 PM EDTShouldered Shaft1 in stock
-
5320-01-258-605810/14/2026 04:10 PM EDTBlind Rivet12,890 in stock
-
5307-01-158-170710/14/2026 04:10 PM EDTSpecial Stud995 in stock
-
5306-01-044-220110/14/2026 04:10 PM EDTEye Bolt2 in stock
-
5950-01-375-511410/14/2026 04:10 PM EDTPower Transformer5 in stock
-
5930-01-480-979910/14/2026 04:10 PM EDTToggle Switch1 in stock
-
4510-00-252-688810/14/2026 04:10 PM EDTDouble Faucet438 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 2895Miscellaneous Engines and Components
-
FSC 131575mm Through 125mm Ammunition
-
FSC 5345Abrasive Disks and Stones
-
FSC 1340Rocket Ammunition and Rocket Components Rockets
-
FSC 2610Except Aircraft Pneumatic Tires and Tubes
-
FSC 8965Alcoholic Beverages
-
FSC 2630Solid and Cushion Tires
-
FSC 6720Still Picture Cameras
-
FSC 2240Locomotive and Rail Car Accessories and Components
-
FSC 2541Weapons Systems Specific Vehicular Accessories
-
FSC 7020Analog Computer) Information Technology Central Processing Unit (cpu
-
FSC 1640Aircraft Control Cable Products
-
FSC 4240Safety and Rescue Equipment
-
FSC 3417Milling Machines
-
FSC 8915Fruits and Vegetables