NSN 4730-01-686-8521 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-686-8521. Manufacturer of record part number: 003076-04.
Also searched as4730-01-686-8521 ·
4730016868521 ·
NIIN 016868521 ·
01-686-8521 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 6ML38 · 003076-04
Nearby stock numbers← 4730-01-686-8493 Adapter, Straight, Tube to Boss
·
4730-01-686-8527 Restrictor, Fluid Flow →
4730-01-686-8521 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling,pipe — FSC 4730
Material: ALUMINUM BODY
1 manufacturer part number on file
Manufacturer of record: Husky Corporation Dba Husky Corp
Identification
NSN: 4730-01-686-8521
NIIN: 016868521
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 003076-04
Manufacturer: Husky Corporation Dba Husky Corp
General Description
The Coupling,pipe, cataloged under National Stock Number 4730-01-686-8521, 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 Husky Corporation Dba Husky Corp. 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. Current acquisition status: Active.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-686-8521?
NSN 4730-01-686-8521 is a Coupling,pipe, manufactured by Husky Corporation Dba Husky Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-686-8521?
NSN 4730-01-686-8521 has 1 manufacturer part number on file: 003076-04 (Husky Corporation Dba Husky Corp).
What are the specifications of 003076-04?
Key specifications for 003076-04: Special Features: SEALS: FLUOROCARBON; SPRINGS: STAINLESS STEEL; COLOR: BLACK; Part Name Assigned by Controlling Agency: RECONNECTABLE SAFE-T-BREAK; Material: ALUMINUM BODY. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-686-8521 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.