The O-Ring, cataloged under National Stock Number 5331-01-068-5432, 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 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-068-5432 |
| Primary Part Number | M83248/1-224 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 7280 ASSN STD SINGLE MATERIAL RESPONSE |
| Center Hole Diameter | 1.719 INCHES MINIMUM AND 1.749 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AS3085-224 | Rolls-Royce Corporation (USA) |
| M83248/1-224 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AS3085-224 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| AS3085-224 | 3/9 Design control — primary reference U.S. Government activity |
| SAE-AS83248/1 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AS3085-224 | 5/9 Secondary reference Sae International Dba Sae International |
| 5331PL1804380 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 6725884 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
NSN 5331-01-068-5432 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-068-5432 has 2 manufacturer part numbers on file: AS3085-224 (Rolls-Royce Corporation), M83248/1-224 (Sae International Dba Sae International).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-389-6482. Verify interchangeability with system specifications before substitution.
Key specifications for M83248/1-224: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material Document and Classification: AMS 7280 ASSN STD SINGLE MATERIAL RESPONSE; Center Hole Diameter: 1.719 INCHES MINIMUM AND 1.749 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: PACKING, PREFORMED- AMS 7280, "O"RING. 4 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.
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.