NSN 4730-01-407-0892 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-407-0892. Manufacturer of record part number: 1 KUT.
Nearby stock numbers← 4730-01-407-0889 Adapter, Straight, Pipe to Tube
·
4730-01-407-0898 Tee, Pipe →
4730-01-407-0892 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Union,pipe — FSC 4730
Connection Style: PLAIN (PIPE) ALL ENDS
Nominal Overall Length: 63.5 MILLIMETERS MM
Connection Type: THREADED INTERNAL PIPE ALL ENDS
Style Designator: THREADED
Seat Type: RECESSED
Nominal Thread Size: 1.000 INCHES ALL ENDS IN
Surface Treatment: PASSIVATE OVERALL
Identification
NSN: 4730-01-407-0892
NIIN: 014070892
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 1 KUT
Manufacturer: Ssp Fittings Corp
General Description
The Union,pipe, cataloged under National Stock Number 4730-01-407-0892, 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 Ssp Fittings Corp. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 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 4730-01-407-0892?
NSN 4730-01-407-0892 is a Union,pipe, manufactured by Ssp Fittings Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-407-0892?
NSN 4730-01-407-0892 has 2 manufacturer part numbers on file: 5521486 (Naval Sea Systems Command), 1 KUT (Ssp Fittings Corp).
What are the specifications of 1 KUT?
Key specifications for 1 KUT: Connection Style: PLAIN (PIPE) ALL ENDS; Nominal Overall Length: 63.5 MILLIMETERS MM; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Style Designator: THREADED. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-407-0892 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.