The O-Ring, cataloged under National Stock Number 5331-01-653-5044, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Namjet Llc. Government technical data includes 4 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-653-5044 |
| Primary Part Number | 3-0135 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Namjet Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.103 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 1.925 INCHES NOMINAL IN |
| Outside Diameter | 2.131 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-653-5044 is a O-Ring, manufactured by Namjet Llc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-653-5044 has 3 cross-referenced part numbers: 3-0135 (Birdon Pty Ltd), 3-0135 (Namjet Llc), 3-0135 (Birdon America Inc).
There are 6 known substitutes for 5331-01-653-5044: 3110-00-100-0344, 5120-00-106-4318, 5935-00-937-4033 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3-0135: Cross-Sectional Height: 0.103 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; End Item Identification: 1940-01-615-8699; Center Hole Diameter: 1.925 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.