The Fitting,lubrication, cataloged under National Stock Number 4730-01-424-6181, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Edwards Manufacturing a Division of Hypro Corp. Dba Emi. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-424-6181 |
| Primary Part Number | 508-0002-651 |
| Item Name | Fitting,lubrication |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Edwards Manufacturing a Division of Hypro Corp. Dba Emi |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 508-0002-651 PRIMARY | Edwards Manufacturing a Division of Hypro Corp. Dba Emi (USA) |
| Reference | Meaning |
|---|---|
| 0200032 | 5/9 Secondary reference Edwards Manufacturing a Division of Hypro Corp. Dba Emi |
NSN 4730-01-424-6181 is a Fitting,lubrication, manufactured by Edwards Manufacturing a Division of Hypro Corp. Dba Emi, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-424-6181 has 1 manufacturer part number on file: 508-0002-651 (Edwards Manufacturing a Division of Hypro Corp. Dba Emi).
1 possible match (shared part number, not a government interchangeability claim): 6525-01-497-4661. Verify interchangeability with system specifications before substitution.
Key specifications for 508-0002-651: Special Features: STRATEGIC SEALIFT CONVERSION SHIPS CLASS.. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.