The Seal,plain Encased, cataloged under National Stock Number 5330-01-168-1504, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Amz Alabama Inc.. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Hellgeth Engineering Spezialfahrzeugbau Gmbh (CAGE CJ802); Bae Systems Hagglunds Aktiebolag (CAGE AC90N); Amz Alabama Inc. (CAGE 076M6); Technamm (CAGE FAR29) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-168-1504 |
| Primary Part Number | 91786-991 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Amz Alabama Inc. |
| 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 |
|---|---|
| 010023 | Hellgeth Engineering Spezialfahrzeugbau Gmbh (DEU) |
| 3536704-801 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 91786-991 PRIMARY | Amz Alabama Inc. (USA) |
| HE010023 | Technamm (FRA) |
| Reference | Meaning |
|---|---|
| 445-9936 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 91786-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
| 3536704-801 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
NSN 5330-01-168-1504 is a Seal,plain Encased, manufactured by Amz Alabama Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-168-1504 has 4 manufacturer part numbers on file: 010023 (Hellgeth Engineering Spezialfahrzeugbau Gmbh), 3536704-801 (Bae Systems Hagglunds Aktiebolag), 91786-991 (Amz Alabama Inc.), HE010023 (Technamm).
1 possible match (shared part number, not a government interchangeability claim): 6105-01-368-1372. Verify interchangeability with system specifications before substitution.
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.