NSN 4730-01-571-0207 · NIIN 015710207 · Part number 76Z2638-3
Raytheon Company · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 15090
Government record, cited
NSN 4730-01-571-0207 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-571-0207. Manufacturer of record part number: 76Z2638-3.
Also searched as4730-01-571-0207 ·
4730015710207 ·
NIIN 015710207 ·
01-571-0207 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 15090 · 76Z2638-3
Nearby stock numbers← 4730-01-571-0168 Elbow, Pipe to Tube
·
4730-01-571-0249 Tee, Pipe →
4730-01-571-0207 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling Half,quick Disconnect — FSC 4730
Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Operating Pressure: 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Maximum Operating Temp: 160.0 FAHRENHEIT SINGLE RESPONSE DEGF
Surface Treatment: PASSIVATE OVERALL
Media for Which Designed: WATER, SALT SECOND RESPONSE
Media for Which Designed: AIR FIRST RESPONSE
Material: STEEL CORROSION RESISTING OVERALL
Identification
NSN: 4730-01-571-0207
NIIN: 015710207
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 76Z2638-3
Manufacturer: Raytheon Company
General Description
The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-571-0207, 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 Raytheon Company. Government technical data includes 7 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. 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 4730-01-571-0207?
NSN 4730-01-571-0207 is a Coupling Half,quick Disconnect, manufactured by Raytheon Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-571-0207?
NSN 4730-01-571-0207 has 1 manufacturer part number on file: 76Z2638-3 (Raytheon Company).
What are the specifications of 76Z2638-3?
Key specifications for 76Z2638-3: Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Operating Pressure: 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Maximum Operating Temp: 160.0 FAHRENHEIT SINGLE RESPONSE DEGF; Surface Treatment: PASSIVATE OVERALL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-571-0207 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.