Transdigm Inc Div Adelwiggins Group · NSN 4720-01-122-7731 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-122-7731 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-122-7731. Primary manufacturer part number: 5409.
4720-01-122-7731 — No Item Name Available illustration
Features
Hose Assembly,metallic — FSC 4720
Cross-Sectional Shape Style: ROUND
Nominal Inside Diameter Hose Accommodated: 0.625 INCHES FIRST END IN
Measuring Method and Length: 3.120 INCHES NOMINAL WORKING IN
Operating Pressure: 180.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Connection Style: GROOVED FIRST END
Burst Test Pressure: 450.0 POUNDS PER SQUARE INCH LBS
The Hose Assembly,metallic, cataloged under National Stock Number 4720-01-122-7731, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Transdigm Inc Div Adelwiggins Group. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4720-01-122-7731
Primary Part Number
5409
Item Name
Hose Assembly,metallic
FSC / FSG
4720 / 47 — No Item Name Available
Manufacturer
Transdigm Inc Div Adelwiggins Group
Status
ACTIVE
Cross-Sectional Shape Style
ROUND
Nominal Inside Diameter Hose Accommodated
0.625 INCHES FIRST END IN
Measuring Method and Length
3.120 INCHES NOMINAL WORKING IN
Operating Pressure
180.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Connection Style
GROOVED FIRST END
Burst Test Pressure
450.0 POUNDS PER SQUARE INCH LBS
Inner Conveying Tube Style
ANNULAR OPEN-PITCH CORRUGATED
Features Provided
IDENTICAL ENDS
Minimum Inside Bending Radius
1.630 INCHES IN
Outside Diameter
0.850 INCHES NOMINAL IN
Connection Type
UNTHREADED EXTERNAL HOSE FIRST END
Temp Rating
-62.0 FAHRENHEIT AND 135.0 FAHRENHEIT SINGLE RESPONSE DEGF
NSN 4720-01-122-7731 is a Hose Assembly,metallic, manufactured by Transdigm Inc Div Adelwiggins Group, classified under FSC 4720 (No Item Name Available). Status: active.
What are the part numbers for NSN 4720-01-122-7731?
NSN 4720-01-122-7731 has 3 cross-referenced part numbers: 10111170 (Nimikkeistokeskus Ncb Finland), 259443 (Raytheon Company Dba Raytheon), 5409 (Transdigm Inc Div Adelwiggins Group).
What NSN replaces 4720-01-122-7731?
There are 12 known substitutes for 4720-01-122-7731: 5905-00-138-4239, 3110-00-156-4878, 5985-00-486-6251 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 5409?
Key specifications for 5409: Cross-Sectional Shape Style: ROUND; Nominal Inside Diameter Hose Accommodated: 0.625 INCHES FIRST END IN; Measuring Method and Length: 3.120 INCHES NOMINAL WORKING IN; Special Features: FLANGE END RECESSED 0.320 IN. FROM END; 1.000 IN. W; 1.125 LG; 0.125 IN. THK; EA FLANGE HAS 4 BOLT HOLES; W END BOLT HOLES ARE 0.880 IN. CENTER TO CENTER; LG END BOLT HOLES ARE 0.750 IN. CENTER TO CENTER; BOLT HOLES ARE 0.130 IN. DIA IN. 14 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.