The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-545-3173, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 5 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-545-3173 |
| Primary Part Number | 12387349-33 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Nominal Thread Size | 0.312 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Nut Style | HEXAGON |
| Thread Quantity Per Inch | 18 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-45913/3 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 12387349-33 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5310-01-545-3173 is a Nut,self-Locking,hexagon, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-545-3173 has 2 cross-referenced part numbers: MIL-DTL-45913/3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 12387349-33 (U S Army Tank Automotive Command Amsta-Im-Mm).
There are 9 known substitutes for 5310-01-545-3173: 5310-00-340-4953, 5310-00-814-0672, 5310-01-137-7062 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12387349-33: Nominal Thread Size: 0.312 INCHES IN; Thread Direction: RIGHT-HAND; Material: STEEL OVERALL; Nut Style: HEXAGON. 6 total characteristics are documented in the Federal Logistics Information System.