The O-Ring, cataloged under National Stock Number 5331-00-165-1975, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 15 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-165-1975 |
| Primary Part Number | AS3208-11 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Cross-Sectional Height | 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Outside Diameter | 1.078 INCHES MINIMUM AND 1.112 INCHES MAXIMUM IN |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Elongation Percentage | 125 MAXIMUM |
| Center Hole Diameter | 0.854 INCHES MINIMUM AND 0.872 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AS3208-11 PRIMARY | Sae International Dba Sae International (USA) |
| 3-911 V747-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 3-911V884-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 911-19357 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| PRP3-911-19357 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| Reference | Meaning |
|---|---|
| 3-911 V747-75 | 5/9 Secondary reference Parker Hannifin Gmbh O-Ring Division |
| AS3208 | 5/9 Secondary reference Sae International Dba Sae International |
| NAS1595-11 | 5/9 Secondary reference U.S. Government activity |
| 5330001651975 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| SAE-AMS7276 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MS9387-11 | 5/9 Secondary reference U.S. Government activity |
| AS3208-11 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| MIL-R-83248/1 | 5/9 Secondary reference U.S. Government activity |
| B-11SR2702-75 | 5/2 Secondary reference U.S. Government activity |
| AS3208-11 | 5/9 Secondary reference U.S. Government activity |
| AMS7276 | 5/9 Secondary reference U.S. Government activity |
| M83248/1-911ES | 5/9 Secondary reference Eriks B.v. |
| AMS7276 | 5/9 Secondary reference Sae International Dba Sae International |
| M83248/1-911 | 5/9 Secondary reference U.S. Government activity |
| 387190 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5331-00-165-1975 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331, O-ring. Status: cancelled.
NSN 5331-00-165-1975 has 5 manufacturer part numbers on file: AS3208-11 (Sae International Dba Sae International), 3-911 V747-75 (Parker-Hannifin Corp Div O-Ring Division), 3-911V884-75 (Parker-Hannifin Corp Div O-Ring Division), 911-19357 (Parker Hannifin Corporation Div O-Ring Division), PRP3-911-19357 (Parker Hannifin Corporation Div O-Ring Division).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-258-9149. Verify interchangeability with system specifications before substitution.
Key specifications for AS3208-11: Cross-Sectional Height: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Outside Diameter: 1.078 INCHES MINIMUM AND 1.112 INCHES MAXIMUM IN; Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Elongation Percentage: 125 MAXIMUM. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5331-00-165-1975 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.