The Washer,flat, cataloged under National Stock Number 5310-01-699-3668, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-699-3668 |
| Primary Part Number | S9550-B6-MMA-010FIG7-5(5) |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S9550-B6-MMA-010FIG7-5(5) | Naval Sea Systems Command (USA) |
| 201334 | Admiral Filter Company Llc (USA) |
NSN 5310-01-699-3668 is a Washer,flat, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-699-3668 has 2 cross-referenced part numbers: S9550-B6-MMA-010FIG7-5(5) (Naval Sea Systems Command), 201334 (Admiral Filter Company Llc).
There are 4 known substitutes for 5310-01-699-3668: 5998-00-477-0488, 5133-00-838-5345, 5310-01-367-1493 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for S9550-B6-MMA-010FIG7-5(5): Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 total characteristics are documented in the Federal Logistics Information System.