The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-061-4650, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-061-4650 |
| Primary Part Number | MIL-DTL-45913C |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Thread Quantity Per Inch | 20 |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| Width Across Flats | 0.428 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.250 INCHES IN |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Thread Class | 3B |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| Thread Direction | RIGHT-HAND |
| Material | STEEL NUT |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Nut Style | HEXAGON |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Nut Height | 0.328 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-45913C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 114356A | Oshkosh Defense Llc (USA) |
| MS51943-1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5310000614650 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| M45913/3-4CG8C | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| M45913/3-4CG8C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M45913/3-4CG8C | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS51943-31 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 26110R1 | Komatsu American Intl Co (USA) |
| 114356A | Oshkosh Corp (USA) |
| 5310PL0374504 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5310-00-061-4650 is a Nut,self-Locking,hexagon, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-061-4650 has 11 cross-referenced part numbers: MIL-DTL-45913C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 114356A (Oshkosh Defense Llc), MS51943-1 (Zf Industrieantriebe Witten Gmbh), 5310000614650 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), M45913/3-4CG8C (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use) and 6 more.
There are 6 known substitutes for 5310-00-061-4650: 5310-00-061-4651, 5310-00-241-6661, 5310-00-241-6665 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-45913C: Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT; Thread Quantity Per Inch: 20; Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-061-4650 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.