The Seal,crankshaft, cataloged under National Stock Number 5330-01-034-3071, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-034-3071 |
| Item Name | Seal,crankshaft |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| General Characteristics Item Description | RUBBER,SYNTHETIC,0.813 IN. ID,1.875 IN. OD,0.313 IN. W IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 80118 | 5/9 Secondary reference Perfect Pump Co Inc |
| 08-92018 | 3/9 Design control — primary reference Electro-Magic Inc |
NSN 5330-01-034-3071 is a Seal,crankshaft, classified under FSC 5330, Packing and Gasket Materials. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 3610-01-135-3908, 3040-01-185-2394, 5180-01-594-6165. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-034-3071: General Characteristics Item Description: RUBBER,SYNTHETIC,0.813 IN. ID,1.875 IN. OD,0.313 IN. W 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.