The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-275-5512, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Dynamics Mission Systems, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-275-5512 |
| Primary Part Number | 70C3311404-80 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Surface Treatment | PASSIVATE OVERALL |
| Nut Height | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.250 INCHES IN |
| Bearing Surface Type | FLAT |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 20 |
| Width Across Flats | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 96906-MS35691/CANCELED/ GOVERNMENT STANDARD |
| Thread Class | 2B |
| Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 347 OVERALL |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | FF-N-836,PARA 3.1.2 CRES FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 70C3311404-80 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
| 431804 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| MS35691-410 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 12Z2011-11 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 280456 PIECE 19 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 43N3979-325 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 587500 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5310-00-275-5512 is a Nut,plain,hexagon, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-275-5512 has 7 cross-referenced part numbers: 70C3311404-80 (General Dynamics Mission Systems, Inc.), 431804 (U S Army Tank Automotive Command Amsta-Im-Mm), MS35691-410 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 12Z2011-11 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 280456 PIECE 19 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 2 more.
There are 3 known substitutes for 5310-00-275-5512: 4720-00-244-7791, 5962-01-026-6054, 5895-01-169-1759. Verify interchangeability with system specifications before substitution.
Key specifications for 70C3311404-80: Surface Treatment: PASSIVATE OVERALL; Nut Height: 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN; Nominal Thread Size: 0.250 INCHES IN; Bearing Surface Type: FLAT. 14 total characteristics are documented in the Federal Logistics Information System.