The O-Ring, cataloged under National Stock Number 5331-00-631-1346, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-631-1346 |
| Primary Part Number | MS28775-005 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 0.230 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.096 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN6227B5 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| I16833SR832-75 | Le Joint Francais (FRA) |
| MS28775-005 PRIMARY | Sae International Dba Sae International (USA) |
| 10163879 | Nimikkeistokeskus Ncb Finland (FIN) |
| 1446-005 | Parker-Hannifin Corporation Div O-Ring Division (USA) |
| MS28775-005 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| MS28775-005 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 62400-126PC12 | Dynalec Corporation (USA) |
| 5330006311346 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 2-005 N304-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| SR 832-75-005 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| MS28775-005 | Society of Automotive Engineers Inc (USA) |
| P48926-005 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
| SR5SR832-75 | Le Joint Francais (FRA) |
| MS28775-005 | Asc International, Inc. Dba Asc International Inc Div Asc International (USA) |
| 5331PL1279762 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 2-005 N304-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| 4067-70-005 | Parco, Llc (USA) |
| 7377-005 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| PRP568-005-4067-70 | Parco, Llc (USA) |
NSN 5331-00-631-1346 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-631-1346 has 24 cross-referenced part numbers: AN6227B5 (Aeronautical Standards Group Dept of Navy and Air Force), I16833SR832-75 (Le Joint Francais), MS28775-005 (Sae International Dba Sae International), 10163879 (Nimikkeistokeskus Ncb Finland), 1446-005 (Parker-Hannifin Corporation Div O-Ring Division) and 19 more.
There are 5 known substitutes for 5331-00-631-1346: 5331-00-584-0266, 2520-00-737-7005, 6240-00-764-8237 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS28775-005: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Special Features: DO NOT USE ON THE T-55 TURBINE ENGINE; Outside Diameter: 0.230 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-631-1346 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.