The O-Ring, cataloged under National Stock Number 5331-00-445-5984, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-445-5984 |
| Primary Part Number | 2532499-210 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | CANCELLED |
| Cross-Sectional Height | 0.724 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Center Hole Diameter | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2532499-210 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| 2532499-210 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 31268 | Garrison Manufacturing Inc (USA) |
| 2532499-210 | Freudenberg-Nok General Partnership (USA) |
| ARP210-9250 | Freudenberg-Nok General Partnership (USA) |
NSN 5331-00-445-5984 is a O-Ring, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-445-5984 has 5 cross-referenced part numbers: 2532499-210 (Bae Systems Land & Armaments L.p.), 2532499-210 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 31268 (Garrison Manufacturing Inc), 2532499-210 (Freudenberg-Nok General Partnership), ARP210-9250 (Freudenberg-Nok General Partnership).
There are 4 known substitutes for 5331-00-445-5984: 3455-00-516-4058, 6610-00-919-7490, 6550-01-007-9923 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2532499-210: Cross-Sectional Height: 0.724 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Center Hole Diameter: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-445-5984 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.