The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-022-0066, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 16 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 | 5310-00-022-0066 |
| Primary Part Number | BBAX1C |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Nominal Thread Size | 0.375 INCHES IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Bearing Surface Type | WASHER FACED |
| Thread Quantity Per Inch | 16 |
| Thread Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Material Document and Classification | QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nondefinitive Spec/std Data | A TYPE |
| Thread Class | 2B |
| Nut Height | 0.312 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| P40 | Bae Systems Land & Armaments L.p. (USA) |
| S871 | Weaver Div of Dura Corp (USA) |
| A225910 | CAGE 00000 |
| 3-8V | Navistar International Corporation Dba Navistar (USA) |
| 5225910 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 2908 | Gate City Steel Corp (USA) |
| 79323H | International Harvester Co Agricultural Equipment Div (USA) |
| FFB571TYPEA | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 7X3 | Fruehauf Corp Hobbs Div (USA) |
| X4-28 | Cushman Inc a Ransom Co Pobox 7248 Charlotte Nc 28241 7248 (USA) |
| 5310-022-0066 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 220066 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 79323H | Navistar International Corporation Dba Navistar (USA) |
| 220066 | General Motors Corp (USA) |
| 99-110-03 | Hamilton Sundstrand Corporation (USA) |
| 3-22 | Eaton Corporation (USA) |
| 1340 | Kentucky Mfg Co (USA) |
| BBAX1C PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| P40 | Fmc Corp (USA) |
| 7XH3 | Fruehauf Corp Hobbs Div (USA) |
NSN 5310-00-022-0066 is a Nut,plain,hexagon, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-022-0066 has 20 cross-referenced part numbers: P40 (Bae Systems Land & Armaments L.p.), S871 (Weaver Div of Dura Corp), A225910, 3-8V (Navistar International Corporation Dba Navistar), 5225910 (U S Army Tank Automotive Command Amsta-Im-Mm) and 15 more.
There are 12 known substitutes for 5310-00-022-0066: 5935-00-080-4540, 3110-00-108-7469, 5330-00-141-4219 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BBAX1C: Nominal Thread Size: 0.375 INCHES IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Bearing Surface Type: WASHER FACED; Thread Quantity Per Inch: 16. 12 total characteristics are documented in the Federal Logistics Information System.