The Seal,plain, cataloged under National Stock Number 5330-01-504-4236, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Oil States Industries, Inc. Div Special Products Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5330-01-504-4236 |
| Primary Part Number | 302951-300 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Oil States Industries, Inc. Div Special Products Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 302748 ITEM 5 | Oil States Industries, Inc. Div Special Products Div (USA) |
| 302951-300 PRIMARY | Oil States Industries, Inc. Div Special Products Div (USA) |
NSN 5330-01-504-4236 is a Seal,plain, manufactured by Oil States Industries, Inc. Div Special Products Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-504-4236 has 2 manufacturer part numbers on file: 302748 ITEM 5 (Oil States Industries, Inc. Div Special Products Div), 302951-300 (Oil States Industries, Inc. Div Special Products Div).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-540-8106. Verify interchangeability with system specifications before substitution.
Key specifications for 302951-300: Special Features: MODEL: FFR-2A TYPE II A; End Item Identification: CONNECTION, FLEXIBLE. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.