The Seal,plain, cataloged under National Stock Number 5330-01-526-1946, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-526-1946 |
| Primary Part Number | TPYG30988T251V |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Trelleborg Sealing Solutions Us, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LP676-TPYG30988 | Bae Systems Gcs International Ltd (GBR) |
| 13050272 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| TPYG30988T251V PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
| TPYG30988T251V | Trelleborg Sealing Solutions Uk Ltd Usak & Shamban (GBR) |
NSN 5330-01-526-1946 is a Seal,plain, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-526-1946 has 4 manufacturer part numbers on file: LP676-TPYG30988 (Bae Systems Gcs International Ltd), 13050272 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), TPYG30988T251V (Trelleborg Sealing Solutions Us, Inc.), TPYG30988T251V (Trelleborg Sealing Solutions Uk Ltd Usak & Shamban).
Key specifications for TPYG30988T251V: Part Name Assigned by Controlling Agency: ROTARY SHAFT SEAL; End Item Identification: LW155 HOWITZER. 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.
NSN 5330-01-526-1946 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.