The O-Ring, cataloged under National Stock Number 5331-01-563-7783, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is T. F. Hudgins, Incorporated Dba Spinner II Products Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5331-01-563-7783 |
| Primary Part Number | 72984 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | T. F. Hudgins, Incorporated Dba Spinner II Products Div |
| Status | ACTIVE |
| 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 |
|---|---|
| 72984 PRIMARY | T. F. Hudgins, Incorporated Dba Spinner II Products Div (USA) |
| Reference | Meaning |
|---|---|
| 72984 | 5/9 Secondary reference Compass Solutions Corporation |
NSN 5331-01-563-7783 is a O-Ring, manufactured by T. F. Hudgins, Incorporated Dba Spinner II Products Div, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-563-7783 has 1 manufacturer part number on file: 72984 (T. F. Hudgins, Incorporated Dba Spinner II Products Div).
1 possible match (shared part number, not a government interchangeability claim): 5180-01-609-1661. Verify interchangeability with system specifications before substitution.
Key specifications for 72984: End Item Identification: TYPE V LUBE OIL CENTRIFUGE P/N TYPE V / 2-3600/LCB-PM-3HP-PH. 0 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.