NSN 4730-00-175-9408 · NIIN 001759408 · Part number AAR300LB3-4C0UP
Crane Co Div Valve Div · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 14959
Government record, cited
NSN 4730-00-175-9408 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-175-9408. Manufacturer of record part number: AAR300LB3-4C0UP.
Also searched as4730-00-175-9408 ·
4730001759408 ·
NIIN 001759408 ·
00-175-9408 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 14959 · AAR300LB3-4C0UP · 23351P11
4730-00-175-9408 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling,pipe — FSC 4730
Connection Style: PLAIN (PIPE) ALL ENDS
Nominal Overall Length: 2.125 INCHES IN
Connection Type: THREADED INTERNAL PIPE ALL ENDS
Style Designator: THREADED INTERNAL
Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Thread Size: 0.750 INCHES ALL ENDS IN
Surface Treatment: OXIDE OVERALL
Identification
NSN: 4730-00-175-9408
NIIN: 001759408
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: AAR300LB3-4C0UP
Manufacturer: Crane Co Div Valve Div
General Description
The Coupling,pipe, cataloged under National Stock Number 4730-00-175-9408, 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 Crane Co Div Valve Div. 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. 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 4730-00-175-9408?
NSN 4730-00-175-9408 is a Coupling,pipe, manufactured by Crane Co Div Valve Div, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-00-175-9408?
NSN 4730-00-175-9408 has 2 manufacturer part numbers on file: AAR300LB3-4C0UP (Crane Co Div Valve Div), 23351P11 (Taylor Machine Works Inc).
What are the specifications of AAR300LB3-4C0UP?
Key specifications for AAR300LB3-4C0UP: Connection Style: PLAIN (PIPE) ALL ENDS; Nominal Overall Length: 2.125 INCHES IN; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Style Designator: THREADED INTERNAL. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4730-00-175-9408 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.