The Washer,spring Tension, cataloged under National Stock Number 5310-00-143-6351, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kidde-Fenwal, Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-143-6351 |
| Primary Part Number | 212506 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Kidde-Fenwal, Llc |
| Status | CANCELLED |
| Outside Diameter | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN |
| Hole Diameter | 1.068 INCHES MINIMUM AND 1.088 INCHES MAXIMUM IN |
| Material Thickness | 0.017 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-143-6351 is a Washer,spring Tension, manufactured by Kidde-Fenwal, Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-143-6351 has 6 cross-referenced part numbers: 212506 (Kidde-Fenwal, Llc), 4025193-6 (Allis-Chalmers Corp), 3541-37-00 (Itw Shakeproof Automotive Products), 4025193 (Allis-Chalmers Corp), 212506 (Valcor Engineering Corporation) and 1 more.
There are 3 known substitutes for 5310-00-143-6351: 5950-00-219-6584, 5975-00-266-1984, 4320-00-977-2807. Verify interchangeability with system specifications before substitution.
Key specifications for 212506: Overall Height: 0.088 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN; Outside Diameter: 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN; Hole Diameter: 1.068 INCHES MINIMUM AND 1.088 INCHES MAXIMUM IN; Material Thickness: 0.017 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-143-6351 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.