- Home /
- FSC NSN Catalog /
- Nuts and Washers /
- MS51972-4
NSN MS51972-4
Hexagon Plain Nut
steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 317 or steel comp 347 overall material, multiple launch rocket system (mlrs) end item identification, chamfered or washer faced bearing surface type, 0.438 inches nominal thread size, 66 fed std all material responses overall material document and classification.
NSN 5310-00-989-5944 Datasheet
- (NSN) National Stock Number
- 5310-00-989-5944
- (FSG) Federal Supply Group
- 53 - Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 - Nuts and Washers
- (NIIN) National Item Identification Number
- 00-989-5944
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 01857
- Date
- Wed, Nov 16, 1966
- End Item Identification
- multiple launch rocket system (mlrs)
- Bearing Surface Type
- chamfered or washer faced
- Material Document And Classification
- 66 fed std all material responses overall
- Material
- steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 317 or steel comp 347 overall
- Nominal Thread Size
- 0.438 inches
- Nondefinitive Spec/Std Data
- 2 type and 4 style and a condition
- Nut Height
- 0.365 inches minimum and 0.385 inches maximum
- Nut Style
- hexagon
- Surface Treatment Document And Classification
- qq-p-35 fed spec single treatment response overall
- Surface Treatment
- passivate overall
- Thread Class
- 2b
- Thread Direction
- right-hand
- Thread Quantity Per Inch
- 20
- Thread Series
- unf
- Width Across Flats
- 0.675 inches minimum and 0.688 inches maximum
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
- 0001857
Cross Reference
CAGE Codes
- 82483
-
Spence Engineering Co Inc Dba Nicholson Steam TrapU.s./canadian manufacturers
- 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
- 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
- 48950
- Water Commodity
- 573 - Bolts or nuts (iron or steel),(less than 35 feet)
- National Motor Freight Classification Item Number
- 093486
Questions & Answers
-
What is the FSCG of the NSN 5310-00-989-5944?
The FSCG of the NSN 5310-00-989-5944 is 5310
-
Does NSN 5310-00-989-5944 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 5310-00-989-5944 contain precious materials?
Precious metal content is unknown
-
Does NSN 5310-00-989-5944 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 5310-00-989-5944 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Wed, Nov 16, 1966
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
-
2835-01-224-047610/13/2026 04:10 PM EDTAuxiliary Power Unit Adapter2 in stock
-
5320-01-469-485210/13/2026 04:10 PM EDTPin-Rivet Collar2,290 in stock
-
4730-00-102-972910/13/2026 04:10 PM EDTMagnetic Pipe Plug267 in stock
-
3120-00-661-844910/13/2026 04:10 PM EDTSleeve Bushing35 in stock
-
4730-00-815-294510/13/2026 04:10 PM EDTQuick Disconnect Coupling Half45 in stock
-
5120-00-240-141810/13/2026 04:10 PM EDTSocket Wrench Handle96 in stock
-
5310-01-193-687910/13/2026 04:10 PM EDTCap Self-Locking Nut1 in stock
-
6160-01-266-759610/13/2026 04:10 PM EDTBattery Box9 in stock
-
5315-00-177-759310/13/2026 04:10 PM EDTSpring Pin5,620 in stock
-
5985-01-412-903610/13/2026 04:10 PM EDTAntenna2 in stock
-
6605-01-423-747910/13/2026 04:10 PM EDTInertial Navigation System6 in stock
-
5998-01-488-121610/13/2026 12:10 PM EDTElectrical Card Retainer-Ejector3,339 in stock
-
4720-01-521-066410/13/2026 12:10 PM EDTAir Duct Hose2 in stock
-
5331-01-184-753310/13/2026 12:10 PM EDTO-Ring28 in stock
-
5120-01-584-198110/13/2026 12:10 PM EDTAxle Assy Spanner2 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 5210Craftsmen's Measuring Tools
-
FSC 6850Miscellaneous Chemical Specialties
-
FSC 2330Trailers
-
FSC 4020Twine, Cordage and Fiber Rope
-
FSC 6020Fiber Optic Cable Assemblies and Harnesses
-
FSC 8730Seeds and Nursery Stock
-
FSC 3615Pulp and Paper Industries Machinery
-
FSC 8970Composite Food Packages
-
FSC 6685Humidity Measuring and Controlling Instruments, Temperature and Pressure
-
FSC 1035Over 300mm Guns
-
FSC 7710Musical Instruments
-
FSC 7642Charts and Geodetic Products Hydrographic Maps
-
FSC 8325Fur Materials
-
FSC 3130Mounted Bearings
-
FSC 8425Women's Underwear and Nightwear