NSN 4730-01-297-7938 · NIIN 012977938 · Part number 2036-0057
Rockwell Collins, Inc. Dba E M S Div Collins Aerospace - Mechanical Systems · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 7S5J7
Government record, cited
NSN 4730-01-297-7938 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-297-7938. Manufacturer of record part number: 2036-0057.
Also searched as4730-01-297-7938 ·
4730012977938 ·
NIIN 012977938 ·
01-297-7938 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 7S5J7 · 2036-0057
4730-01-297-7938 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Collar,airstart Cou — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Rockwell Collins, Inc. Dba E M S Div Collins Aerospace - Mechanical Systems
Identification
NSN: 4730-01-297-7938
NIIN: 012977938
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2036-0057
Manufacturer: Rockwell Collins, Inc. Dba E M S Div Collins Aerospace - Mechanical Systems
General Description
The Collar,airstart Cou, cataloged under National Stock Number 4730-01-297-7938, 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 Rockwell Collins, Inc. Dba E M S Div Collins Aerospace - Mechanical Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Rockwell Collins, Inc. Dba E M S Div Collins Aerospace - Mechanical Systems (USA)
Reference documents
Reference
Meaning
2036-0057
5/2Secondary reference
U.S. Government activity
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 4730-01-297-7938?
NSN 4730-01-297-7938 is a Collar,airstart Cou, manufactured by Rockwell Collins, Inc. Dba E M S Div Collins Aerospace - Mechanical Systems, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-297-7938?
NSN 4730-01-297-7938 has 1 manufacturer part number on file: 2036-0057 (Rockwell Collins, Inc. Dba E M S Div Collins Aerospace - Mechanical Systems).
Is NSN 4730-01-297-7938 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.