NSN 4720-01-673-2279 · NIIN 016732279 · Part number B1-12KC F
Brass Craft Mfg Co Sub of Masco Corp · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 14679
Government record, cited
NSN 4720-01-673-2279 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-673-2279. Manufacturer of record part number: B1-12KC F.
Also searched as4720-01-673-2279 ·
4720016732279 ·
NIIN 016732279 ·
01-673-2279 ·
FSC 4720 Hose and Flexible Tubing · CAGE 14679 · B1-12KC F
Measuring Method and Length: 12.0 INCHES NOMINAL OVERALL IN
Temp Rating: 40.0 FAHRENHEIT AND 140.0 FAHRENHEIT SINGLE RESPONSE DEGF
End Connection Design: STRAIGHT ALL ENDS
Cross-Sectional Shape Style: ROUND
Outside Diameter: 0.550 INCHES NOMINAL IN
Operating Pressure: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Exterior Color: SILVER
Identification
NSN: 4720-01-673-2279
NIIN: 016732279
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: B1-12KC F
Manufacturer: Brass Craft Mfg Co Sub of Masco Corp
General Description
The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-673-2279, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Brass Craft Mfg Co Sub of Masco Corp. Government technical data includes 9 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.
Technical Specifications
Parameter
Value
NSN
4720-01-673-2279
Primary Part Number
B1-12KC F
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Brass Craft Mfg Co Sub of Masco Corp
Status
ACTIVE
Measuring Method and Length
12.0 INCHES NOMINAL OVERALL IN
Temp Rating
40.0 FAHRENHEIT AND 140.0 FAHRENHEIT SINGLE RESPONSE DEGF
End Connection Design
STRAIGHT ALL ENDS
Cross-Sectional Shape Style
ROUND
Outside Diameter
0.550 INCHES NOMINAL IN
Operating Pressure
125.0 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 4720-01-673-2279?
NSN 4720-01-673-2279 is a Hose Assembly,nonmetallic, manufactured by Brass Craft Mfg Co Sub of Masco Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-673-2279?
NSN 4720-01-673-2279 has 1 manufacturer part number on file: B1-12KC F (Brass Craft Mfg Co Sub of Masco Corp).
What are the specifications of B1-12KC F?
Key specifications for B1-12KC F: Measuring Method and Length: 12.0 INCHES NOMINAL OVERALL IN; Temp Rating: 40.0 FAHRENHEIT AND 140.0 FAHRENHEIT SINGLE RESPONSE DEGF; End Connection Design: STRAIGHT ALL ENDS; Cross-Sectional Shape Style: ROUND. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-673-2279 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.