NSN 4730-01-322-9111 · NIIN 013229111 · Part number 5N2728
Caterpillar Inc Div Caterpillar Defense · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 11083
Government record, cited
NSN 4730-01-322-9111 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-322-9111. Manufacturer of record part number: 5N2728.
Also searched as4730-01-322-9111 ·
4730013229111 ·
NIIN 013229111 ·
01-322-9111 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 11083 · 5N2728
4730-01-322-9111 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Elbow,pipe — FSC 4730
Flow Angle: 90.0 DEGREES
Connection Style: PLAIN (PIPE) INLET
Nominal Thread Size: 1.500 INCHES ALL ENDS IN
Nominal Thread Size: 0.125 INCHES INLET IN
Thread Series Designator: NPTF ALL ENDS
Thread Series Designator: NPTF INLET
1 manufacturer part number on file
Identification
NSN: 4730-01-322-9111
NIIN: 013229111
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 5N2728
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Elbow,pipe, cataloged under National Stock Number 4730-01-322-9111, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 6 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 4730-01-322-9111?
NSN 4730-01-322-9111 is a Elbow,pipe, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-322-9111?
NSN 4730-01-322-9111 has 1 manufacturer part number on file: 5N2728 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 5N2728?
Key specifications for 5N2728: Flow Angle: 90.0 DEGREES; Connection Style: PLAIN (PIPE) INLET; Nominal Thread Size: 1.500 INCHES ALL ENDS IN; Nominal Thread Size: 0.125 INCHES INLET IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-322-9111 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.