NSN 4720-01-729-0041 · NIIN 017290041 · Part number AS1544-6A0162
Sae International Dba Sae International · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0U583
Government record, cited
NSN 4720-01-729-0041 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-729-0041. Manufacturer of record part number: AS1544-6A0162.
Also searched as4720-01-729-0041 ·
4720017290041 ·
NIIN 017290041 ·
01-729-0041 ·
FSC 4720 Hose and Flexible Tubing · CAGE 0U583 · AS1544-6A0162 · AS1544
Manufacturer: Sae International Dba Sae International
General Description
The Hose,air Breathing, cataloged under National Stock Number 4720-01-729-0041, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4720-01-729-0041
Primary Part Number
AS1544-6A0162
Item Name
Hose,air Breathing
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Sae International Dba Sae International
Status
ACTIVE
Measuring Method and Length
16.50 INCHES NOMINAL OVERALL IN
Temp Rating
-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
Minimum Inside Bending Radius
1.50 INCHES IN
Style Designator
HELICALLY WOUND CONTINOUS WIRE SUPPORTED
Cross-Sectional Shape Style
ROUND
Inside Diameter
1.50 INCHES NOMINAL FIRST END IN
Material
FIBERGLASS ALL PLIES
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-729-0047AS1544-7A0152POSSIBLE MATCH
HOSE,AIR BREATHING
Possible match (shared part number)Sae International Dba Sae International
4720-01-729-0260AS1544-07A0490POSSIBLE MATCH
HOSE,AIR BREATHING
Possible match (shared part number)Sae International Dba Sae International
4720-01-729-0264AS1544-14A0102POSSIBLE MATCH
HOSE,AIR BREATHING
Possible match (shared part number)Sae International Dba Sae International
4720-01-729-0311AS1544-12A0160POSSIBLE MATCH
HOSE,AIR BREATHING
Possible match (shared part number)Sae International Dba Sae International
4720-01-732-4226AS1544-12A0530POSSIBLE MATCH
HOSE,AIR DUCT
Possible match (shared part number)Sae International Dba Sae International
NSN 4720-01-729-0041 is a Hose,air Breathing, manufactured by Sae International Dba Sae International, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-729-0041?
NSN 4720-01-729-0041 has 1 manufacturer part number on file: AS1544-6A0162 (Sae International Dba Sae International).
What NSN replaces 4720-01-729-0041?
5 possible matches (shared part number, not a government interchangeability claim): 4720-01-729-0047, 4720-01-729-0260, 4720-01-729-0264. Verify interchangeability with system specifications before substitution.
What are the specifications of AS1544-6A0162?
Key specifications for AS1544-6A0162: Measuring Method and Length: 16.50 INCHES NOMINAL OVERALL IN; Temp Rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Minimum Inside Bending Radius: 1.50 INCHES IN; Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-729-0041 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.