NSN 4730-01-281-5133 · NIIN 012815133 · Part number 5830909
Navsurfwarcen Det Picatinny · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 08KE6
Government record, cited
NSN 4730-01-281-5133 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-281-5133. Manufacturer of record part number: 5830909.
Also searched as4730-01-281-5133 ·
4730012815133 ·
NIIN 012815133 ·
01-281-5133 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 08KE6 · 5830909
Nearby stock numbers← 4730-01-281-5080 Adapter, Straight, Tube to Boss
·
4730-01-281-5208 Clamp, Hose →
4730-01-281-5133 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Nut,union — FSC 4730
Width Across Flats: 2.000 INCHES NOMINAL IN
Shoulder Step Width: 0.090 INCHES NOMINAL IN
Shoulder Width: 0.063 INCHES NOMINAL IN
Thread Series: NPSM
Thread Direction: RIGHT-HAND
Nominal Thread Size: 1.250 INCHES IN
Nut Height: 0.770 INCHES NOMINAL IN
Identification
NSN: 4730-01-281-5133
NIIN: 012815133
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 5830909
Manufacturer: Navsurfwarcen Det Picatinny
General Description
The Nut,union, cataloged under National Stock Number 4730-01-281-5133, 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 Navsurfwarcen Det Picatinny. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Department of the Navy Naval Surface Warfare Center Crane Detachment
No interchangeability data on file.
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 4730-01-281-5133?
NSN 4730-01-281-5133 is a Nut,union, manufactured by Navsurfwarcen Det Picatinny, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-281-5133?
NSN 4730-01-281-5133 has 2 manufacturer part numbers on file: 5830909 (Naval Sea Systems Command), 5830909 (Navsurfwarcen Det Picatinny).
What are the specifications of 5830909?
Key specifications for 5830909: Width Across Flats: 2.000 INCHES NOMINAL IN; Shoulder Step Width: 0.090 INCHES NOMINAL IN; Shoulder Width: 0.063 INCHES NOMINAL IN; Thread Series: NPSM. 13 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-281-5133 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.