The O-Ring, cataloged under National Stock Number 5331-01-437-8908, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | T. F. Hudgins, Incorporated Dba Spinner II Products Div (CAGE 8V655) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-437-8908 |
| Primary Part Number | 70665 |
| 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) |
| Part Number | Manufacturer |
|---|---|
| 70665 PRIMARY | T. F. Hudgins, Incorporated Dba Spinner II Products Div (USA) |
| Reference | Meaning |
|---|---|
| 2099P | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 2026A | 5/9 Secondary reference T. F. Hudgins, Incorporated Dba Spinner II Products Div |
NSN 5331-01-437-8908 is a O-Ring, manufactured by T. F. Hudgins, Incorporated Dba Spinner II Products Div, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-437-8908 has 1 manufacturer part number on file: 70665 (T. F. Hudgins, Incorporated Dba Spinner II Products Div).
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.