NSN 4730-01-424-5426 · NIIN 014245426 · Part number 1602AS211-54
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 30003
Government record, cited
NSN 4730-01-424-5426 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-424-5426. Manufacturer of record part number: 1602AS211-54.
Also searched as4730-01-424-5426 ·
4730014245426 ·
NIIN 014245426 ·
01-424-5426 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 30003 · 1602AS211-54 · 1602AS211
4730-01-424-5426 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Union,pipe — FSC 4730
Connection Style: SOCKET (PIPE) ALL ENDS
Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
Style Designator: UNTHREADED
Material Document and Classification: A182-84, TYPE 304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Material: STEEL COMP 304 OVERALL
1 manufacturer part number on file
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 4730-01-424-5426
NIIN: 014245426
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 1602AS211-54
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Union,pipe, cataloged under National Stock Number 4730-01-424-5426, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Reference documents
Reference
Meaning
1602AS211
D/9Drawing number reference only
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Related Parts
4730-01-424-5427POSSIBLE MATCH
UNION,PIPE
1602AS211-55
4730-01-424-5428POSSIBLE MATCH
UNION,PIPE
1602AS211-57
4730-01-424-5429POSSIBLE MATCH
UNION,PIPE
1602AS211-50
4730-01-424-5430POSSIBLE MATCH
UNION,PIPE
1602AS211-56
4730-01-424-9055POSSIBLE MATCH
NIPPLE,PIPE
4730-01-424-9056POSSIBLE MATCH
UNION,PIPE
4730-01-424-9057POSSIBLE MATCH
COUPLING,PIPE
4730-01-424-9060POSSIBLE MATCH
UNION,PIPE
4730-01-425-0359POSSIBLE MATCH
COUPLING,PIPE
4710-01-425-0399POSSIBLE MATCH
PIPE,METALLIC
Frequently Asked Questions
What is NSN 4730-01-424-5426?
NSN 4730-01-424-5426 is a Union,pipe, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-424-5426?
NSN 4730-01-424-5426 has 1 manufacturer part number on file: 1602AS211-54 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
What NSN replaces 4730-01-424-5426?
10 possible matches (shared part number, not a government interchangeability claim): 4730-01-424-5427, 4730-01-424-5428, 4730-01-424-5429. Verify interchangeability with system specifications before substitution.
What are the specifications of 1602AS211-54?
Key specifications for 1602AS211-54: Connection Style: SOCKET (PIPE) ALL ENDS; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS; Style Designator: UNTHREADED; Material Document and Classification: A182-84, TYPE 304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-424-5426 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.