The O-Ring, cataloged under National Stock Number 5331-01-044-2791, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mile High Equipment Company Dba Ice-O-Matic. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-044-2791 |
| Primary Part Number | 9131009-10 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Mile High Equipment Company Dba Ice-O-Matic |
| Status | ACTIVE |
| Cross-Sectional Height | 0.062 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| 9131009-10 PRIMARY | Mile High Equipment Company Dba Ice-O-Matic (USA) |
| Reference | Meaning |
|---|---|
| 9131009-09 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 62-375 | 5/9 Secondary reference Precision Associates Inc |
| 700038 | 5/9 Secondary reference Mile High Equipment Company Dba Ice-O-Matic |
NSN 5331-01-044-2791 is a O-Ring, manufactured by Mile High Equipment Company Dba Ice-O-Matic, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-044-2791 has 1 manufacturer part number on file: 9131009-10 (Mile High Equipment Company Dba Ice-O-Matic).
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-073-7419, 5330-01-142-1184, 5365-01-230-9811. Verify interchangeability with system specifications before substitution.
Key specifications for 9131009-10: Cross-Sectional Height: 0.062 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 2 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.