The Fitting,lubrication, cataloged under National Stock Number 4730-00-879-3582, 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 Roper Industries Inc Roper Pump Co Div. Government technical data includes 6 specifications, 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 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 | 4730-00-879-3582 |
| Primary Part Number | G63-1 |
| Item Name | Fitting,lubrication |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Roper Industries Inc Roper Pump Co Div |
| Status | ACTIVE |
| Shank Diameter | 0.188 INCHES NOMINAL IN |
| Shank Length | 0.250 INCHES NOMINAL IN |
| Style Designator | STRAIGHT |
| Height | 0.500 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| G63-1 PRIMARY | Roper Industries Inc Roper Pump Co Div (USA) |
NSN 4730-00-879-3582 is a Fitting,lubrication, manufactured by Roper Industries Inc Roper Pump Co Div, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-879-3582 has 1 manufacturer part number on file: G63-1 (Roper Industries Inc Roper Pump Co Div).
1 possible match (shared part number, not a government interchangeability claim): 5180-01-607-8850. Verify interchangeability with system specifications before substitution.
Key specifications for G63-1: Shank Diameter: 0.188 INCHES NOMINAL IN; Shank Length: 0.250 INCHES NOMINAL IN; Style Designator: STRAIGHT; Height: 0.500 INCHES NOMINAL IN. 6 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.