The O-Ring, cataloged under National Stock Number 5331-01-075-2064, is classified within Federal Supply Class 5331 (O-Ring) 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-075-2064 |
| Primary Part Number | 203-4678530 ITEM 0014 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.275 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 203-4678530 ITEM 0014 PRIMARY | Naval Sea Systems Command (USA) |
| MIL-G-21610 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5331-01-075-2064 is a O-Ring, manufactured by Naval Sea Systems Command, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-075-2064 has 2 cross-referenced part numbers: 203-4678530 ITEM 0014 (Naval Sea Systems Command), MIL-G-21610 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 5331-01-075-2064: 5331-00-058-1409, 5331-00-058-1410, 5331-00-058-1411 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 203-4678530 ITEM 0014: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.275 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.