The O-Ring, cataloged under National Stock Number 5331-01-472-9810, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-472-9810 |
| Primary Part Number | M83248/2-012D0 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZW |
| Departure From Cited Document | QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS;CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| M83248/2-012D0 | Naval Inventory Control Point Mechanicsburg (USA) |
| 6391089 FIND 015D0 | Naval Inventory Control Point Mechanicsburg (USA) |
| 5793723 FIND 37D0 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| M83248/2-012 | 4/1 Identification reference U.S. Government activity |
| PL6391089FIND 015 | 5/1 Secondary reference Naval Sea Systems Command |
| 6391089 FIND 015 | 5/1 Secondary reference Naval Sea Systems Command |
| 5793723 FIND 37 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5331-01-472-9810 is a O-Ring, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-472-9810 has 3 manufacturer part numbers on file: M83248/2-012D0 (Naval Inventory Control Point Mechanicsburg), 6391089 FIND 015D0 (Naval Inventory Control Point Mechanicsburg), 5793723 FIND 37D0 (Naval Inventory Control Point Mechanicsburg).
Key specifications for M83248/2-012D0: Criticality Code Justification: ZZZW; Departure From Cited Document: QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS;CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES; End Item Identification: O-RING. 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.