NSN 4720-01-487-2161 · NIIN 014872161 · Part number 2904943-97
Raytheon Company · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 5D744
Government record, cited
NSN 4720-01-487-2161 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-487-2161. Manufacturer of record part number: 2904943-97.
Also searched as4720-01-487-2161 ·
4720014872161 ·
NIIN 014872161 ·
01-487-2161 ·
FSC 4720 Hose and Flexible Tubing · CAGE 5D744 · 2904943-97 · 89302-97
Measuring Method and Length: 94.750 INCHES MINIMUM OVERALL AND 95.250 INCHES MAXIMUM OVERALL IN
Temp Rating: 35.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
Minimum Inside Bending Radius: 4.000 INCHES IN
Criticality Code Justification: FEAT
Cross-Sectional Shape Style: ROUND
Outside Diameter: 0.650 INCHES NOMINAL IN
Operating Pressure: 235.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Identification
NSN: 4720-01-487-2161
NIIN: 014872161
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2904943-97
Manufacturer: Raytheon Company
General Description
The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-487-2161, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Raytheon Company. Government technical data includes 10 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.
Technical Specifications
Parameter
Value
NSN
4720-01-487-2161
Primary Part Number
2904943-97
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Raytheon Company
Status
ACTIVE
Measuring Method and Length
94.750 INCHES MINIMUM OVERALL AND 95.250 INCHES MAXIMUM OVERALL IN
Temp Rating
35.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
Minimum Inside Bending Radius
4.000 INCHES IN
Criticality Code Justification
FEAT
Cross-Sectional Shape Style
ROUND
Outside Diameter
0.650 INCHES NOMINAL IN
Operating Pressure
235.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Other items in FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080
HOSE ASSEMBLY,NONMETALLIC
4720-00-000-0081
4720-00-000-0081 · Item name not on file
4720-00-000-0084
HOSE,PREFORMED
4720-00-000-0724
4720-00-000-0724 · Item name not on file
4720-00-001-0014
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0015
4720-00-001-0015 · Item name not on file
4720-00-001-0023
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0025
4720-00-001-0025 · Item name not on file
Frequently Asked Questions
What is NSN 4720-01-487-2161?
NSN 4720-01-487-2161 is a Hose Assembly,nonmetallic, manufactured by Raytheon Company, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-487-2161?
NSN 4720-01-487-2161 has 2 manufacturer part numbers on file: 89302-97 (Hydraflow), 2904943-97 (Raytheon Company).
What are the specifications of 2904943-97?
Key specifications for 2904943-97: Measuring Method and Length: 94.750 INCHES MINIMUM OVERALL AND 95.250 INCHES MAXIMUM OVERALL IN; Temp Rating: 35.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 4.000 INCHES IN; Criticality Code Justification: FEAT. 10 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-487-2161 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.