The Washer,flat, cataloged under National Stock Number 5310-00-890-3423, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-890-3423 |
| Primary Part Number | NAS620C6P |
| 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 | ACTIVE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Color | BLACK OVERALL |
| Material Document and Classification | QQ-S-766 COND A FINISH 2D OR 2B FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Material | STEEL COMP 301 OR STEEL COMP 348 OVERALL |
| Surface Treatment | OXIDE FILM OVERALL |
| Surface Treatment Document and Classification | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Overall Diameter | 0.262 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN |
| Thickness | 0.032 INCHES NOMINAL IN |
| Hole Diameter | 0.143 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10340276 | Nimikkeistokeskus Ncb Finland (FIN) |
| 950833-29 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| NAS620C6P PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| WC1057-29 | Allmetal Screw Products Corp (USA) |
| 5310PL1672926 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5310-00-890-3423 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: active.
NSN 5310-00-890-3423 has 5 cross-referenced part numbers: 10340276 (Nimikkeistokeskus Ncb Finland), 950833-29 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), NAS620C6P (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), WC1057-29 (Allmetal Screw Products Corp), 5310PL1672926 (Jednolity Indeks Materialowy - Uniform Material Index).
There is 1 known substitute for 5310-00-890-3423: 5310-00-773-7624. Verify interchangeability with system specifications before substitution.
Key specifications for NAS620C6P: Cross-Sectional Shape Style: RECTANGULAR; Color: BLACK OVERALL; Material Document and Classification: QQ-S-766 COND A FINISH 2D OR 2B FED SPEC ALL MATERIAL RESPONSES OVERALL; Material: STEEL COMP 301 OR STEEL COMP 348 OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.