The Washer,flat, cataloged under National Stock Number 5310-01-508-8988, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Klein Marine Systems Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-508-8988 |
| Primary Part Number | 12500802 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Klein Marine Systems Inc |
| Status | ACTIVE |
| Center Hole Shape Style | ROUND |
| Color | WHITE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Diameter | 0.472 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Thickness | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Hole Diameter | 0.252 INCHES NOMINAL IN |
| Material | PLASTIC NYLON OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-508-8988 is a Washer,flat, manufactured by Klein Marine Systems Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-508-8988 has 3 cross-referenced part numbers: 90295A140 (Mcmaster-Carr Supply Co), 12500802 (Klein Marine Systems Inc), 90295A140 (Zf Industrieantriebe Witten Gmbh).
There are 2 known substitutes for 5310-01-508-8988: 5940-00-177-7974, 5310-00-562-2826. Verify interchangeability with system specifications before substitution.
Key specifications for 12500802: Center Hole Shape Style: ROUND; Color: WHITE OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Overall Diameter: 0.472 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.