The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-616-1291, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-616-1291 |
| Primary Part Number | MS35690-608 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Thread Quantity Per Inch | 16 |
| Hardness Rating | 163.0 BRINELL STANDARD MINIMUM |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.375 INCHES IN |
| Width Across Flats | 0.5510 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Nut Height | 0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS35690-608 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| FFN836GPBTYPE1STYLE1 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5310-00-616-1291 is a Nut,plain,hexagon, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-616-1291 has 2 cross-referenced part numbers: MS35690-608 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FFN836GPBTYPE1STYLE1 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 5310-00-616-1291: 5310-00-011-4547, 5310-00-012-2002, 5310-00-012-2006 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS35690-608: Material: STEEL OVERALL; Bearing Surface Type: CHAMFERED OR WASHER FACED; Thread Quantity Per Inch: 16; Hardness Rating: 163.0 BRINELL STANDARD MINIMUM. 11 total characteristics are documented in the Federal Logistics Information System.