The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-038-0376, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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 | 5310-01-038-0376 |
| Primary Part Number | MIL-DTL-1222 |
| Item Name | Nut,plain,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 | ACTIVE |
| Departure From Cited Document | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Features Provided | CASEHARDENED |
| Bearing Surface Type | WASHER FACED |
| Thread Quantity Per Inch | 10 |
| Nominal Thread Size | 0.750 INCHES IN |
| Criticality Code Justification | ZZZW |
| Nondefinitive Spec/std Data | A STYLE AND 1 TYPE |
| Thread Class | 2B |
| Width Across Flats | 1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN |
| Nut Height | 0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Material | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-1222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-1222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 000.750-10UNC-2B | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-S-1222/QQ-N-281 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5310-01-038-0376 is a Nut,plain,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: active.
NSN 5310-01-038-0376 has 4 cross-referenced part numbers: MIL-DTL-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 000.750-10UNC-2B (Naval Inventory Control Point Mechanicsburg), MIL-S-1222/QQ-N-281 (Naval Inventory Control Point Mechanicsburg).
There are 12 known substitutes for 5310-01-038-0376: 5310-00-321-2418, 5310-01-037-3425, 5306-01-038-0329 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-1222: Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Nut Style: HEXAGON; Thread Direction: RIGHT-HAND; Thread Series: UNIFIED NATIONAL COARSE (UNC). 15 total characteristics are documented in the Federal Logistics Information System.