The Washer,flat, cataloged under National Stock Number 5310-00-082-1990, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bae Systems Technology Solutions & Services Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-082-1990 |
| Primary Part Number | 22-149 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Bae Systems Technology Solutions & Services Inc. |
| Status | ACTIVE |
| Material | COPPER ALLOY 116 OVERALL |
| Thickness | 0.045 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 0.375 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Surface Treatment | SILVER OVERALL |
| Hole Diameter | 0.255 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22-149 | Bae Systems Technology Solutions & Services Inc. (USA) |
NSN 5310-00-082-1990 is a Washer,flat, manufactured by Bae Systems Technology Solutions & Services Inc., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-082-1990 has 1 cross-referenced part number: 22-149 (Bae Systems Technology Solutions & Services Inc.).
There are 7 known substitutes for 5310-00-082-1990: 5330-00-145-1357, 5998-00-445-2341, 3455-01-044-6362 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22-149: Material: COPPER ALLOY 116 OVERALL; Thickness: 0.045 INCHES NOMINAL IN; Center Hole Shape Style: ROUND; Overall Diameter: 0.375 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.