The Seal,piston Dust, cataloged under National Stock Number 5330-00-167-0653, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is North Star Tool and Mfg Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5330-00-167-0653 |
| Primary Part Number | 146370 |
| Item Name | Seal,piston Dust |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | North Star Tool and Mfg Co |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL SAE 1010,CADMIUM PLATED QQ-P-416 CLASS B TYPE 1,10.621 IN. O/A DIA,0.906 IN. LG,0.014 IN. MATL THK 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 |
|---|---|
| 146370 PRIMARY | North Star Tool and Mfg Co (USA) |
| Reference | Meaning |
|---|---|
| 146370 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) |
NSN 5330-00-167-0653 is a Seal,piston Dust, manufactured by North Star Tool and Mfg Co, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-167-0653 has 1 manufacturer part number on file: 146370 (North Star Tool and Mfg Co).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-377-2440. Verify interchangeability with system specifications before substitution.
Key specifications for 146370: General Characteristics Item Description: STEEL SAE 1010,CADMIUM PLATED QQ-P-416 CLASS B TYPE 1,10.621 IN. O/A DIA,0.906 IN. LG,0.014 IN. MATL THK IN; End Item Identification: BRAKE ASSEMBLY OF F-86 AIRCRAFT. 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.