NSN 4730-01-646-9533 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-646-9533. Manufacturer of record part number: 41599AX.
Also searched as4730-01-646-9533 ·
4730016469533 ·
NIIN 016469533 ·
01-646-9533 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 75Q65 · 41599AX
Nearby stock numbers← 4730-01-646-9364 Elbow, Pipe to Hose
·
4730-01-646-9537 Elbow, Pipe to Tube →
4730-01-646-9533 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Nipple,pipe — FSC 4730
Nominal Pipe Size Accommodated: 1.25 INCHES ALL ENDS IN
Connection Style: PLAIN (PIPE) ALL ENDS
Nominal Overall Length: 1.62 INCHES IN
Connection Type: THREADED EXTERNAL PIPE ALL ENDS
Style Designator: CLOSE
Nominal Thread Size: 1.25 INCHES ALL ENDS IN
Thread Quantity Per Inch: 11.5 ALL ENDS
Identification
NSN: 4730-01-646-9533
NIIN: 016469533
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 41599AX
Manufacturer: Oshkosh Defense Llc
General Description
The Nipple,pipe, cataloged under National Stock Number 4730-01-646-9533, 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 Oshkosh Defense Llc. Government technical data includes 9 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 4730-01-646-9533?
NSN 4730-01-646-9533 is a Nipple,pipe, manufactured by Oshkosh Defense Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-646-9533?
NSN 4730-01-646-9533 has 1 manufacturer part number on file: 41599AX (Oshkosh Defense Llc).
What are the specifications of 41599AX?
Key specifications for 41599AX: Nominal Pipe Size Accommodated: 1.25 INCHES ALL ENDS IN; Connection Style: PLAIN (PIPE) ALL ENDS; Nominal Overall Length: 1.62 INCHES IN; Connection Type: THREADED EXTERNAL PIPE ALL ENDS. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-646-9533 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.