The Seal Assembly, cataloged under National Stock Number 5330-01-133-9630, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Walker Power Systems, Inc. Dba Tiernay Turbines. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-133-9630 |
| Primary Part Number | 100651 |
| Item Name | Seal Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Walker Power Systems, Inc. Dba Tiernay Turbines |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 3 ITEMS SEAL HOUSING,SEAL AND SEALER 0.809 INCH MIN 0.810 INCH MAX ID IN |
| 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 |
|---|---|
| 100651 PRIMARY | Walker Power Systems, Inc. Dba Tiernay Turbines (USA) |
NSN 5330-01-133-9630 is a Seal Assembly, manufactured by Walker Power Systems, Inc. Dba Tiernay Turbines, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-133-9630 has 1 manufacturer part number on file: 100651 (Walker Power Systems, Inc. Dba Tiernay Turbines).
2 possible matches (shared part number, not a government interchangeability claim): 6780-01-553-7883, 6520-01-601-6712. Verify interchangeability with system specifications before substitution.
Key specifications for 100651: General Characteristics Item Description: CONSISTS OF 3 ITEMS SEAL HOUSING,SEAL AND SEALER 0.809 INCH MIN 0.810 INCH MAX ID IN. 1 specification is 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.