The Sleeve,flared,tube Fitting, cataloged under National Stock Number 4730-01-512-1827, 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 General Atomics Aeronautical Systems, Inc.. Government technical data includes 4 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 | 4730-01-512-1827 |
| Primary Part Number | P01576 |
| Item Name | Sleeve,flared,tube Fitting |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | General Atomics Aeronautical Systems, Inc. |
| Status | ACTIVE |
| Casehardening Indicator | NOT CASEHARDENED |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY |
| Hose/tube Outside Diameter for Which Designed | 0.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| P01576 PRIMARY | General Atomics Aeronautical Systems, Inc. (USA) |
NSN 4730-01-512-1827 is a Sleeve,flared,tube Fitting, manufactured by General Atomics Aeronautical Systems, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-512-1827 has 1 manufacturer part number on file: P01576 (General Atomics Aeronautical Systems, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-513-0403. Verify interchangeability with system specifications before substitution.
Key specifications for P01576: Casehardening Indicator: NOT CASEHARDENED; Special Features: 45 DEGREE; PUSH-ON HOSE END; BLUE BODY WITH RED SLEEVE; Surface Treatment: ANODIZE; Part Name Assigned by Controlling Agency: HOSE END. 4 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.