The Washer,flat, cataloged under National Stock Number 5310-01-011-4055, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-01-011-4055 |
| Primary Part Number | NAS1149C0632B |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | CANCELLED |
| Center Hole Shape Style | ROUND |
| Color | BLACK OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Material Document and Classification | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nondefinitive Spec/std Data | A TYPE AND 2 GRADE AND B CLASS |
| Surface Treatment | OXIDE FILM OVERALL |
| Surface Treatment Document and Classification | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thickness | 0.032 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Hole Diameter | 0.390 INCHES NOMINAL IN |
| Overall Diameter | 0.620 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5310PL0204347 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AN960XC616 | Zf Industrieantriebe Witten Gmbh (DEU) |
| NAS1149C0632B PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| AN960XC616L | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| FF-W-92 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 10088043 | Nimikkeistokeskus Ncb Finland (FIN) |
| 2W17-616M | The Boeing Company Div Legacy Am&m (USA) |
NSN 5310-01-011-4055 is a Washer,flat, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-01-011-4055 has 7 cross-referenced part numbers: 5310PL0204347 (Jednolity Indeks Materialowy - Uniform Material Index), AN960XC616 (Zf Industrieantriebe Witten Gmbh), NAS1149C0632B (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), AN960XC616L (Aeronautical Standards Group Dept of Navy and Air Force), FF-W-92 (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.
There are 2 known substitutes for 5310-01-011-4055: 5310-00-183-4355, 5310-00-307-1568. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1149C0632B: Center Hole Shape Style: ROUND; Color: BLACK OVERALL; Material: STEEL CORROSION RESISTING OVERALL; Material Document and Classification: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-01-011-4055 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.