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402422N — PARTS KIT,AIR BRAKE SYSTEM

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

402422N: PARTS KIT,AIR BRAKE SYSTEM.

The PARTS KIT,AIR BRAKE SYSTEM is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4720-00-489-8240, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
402422N
NSN: 4720-00-489-8240
FSC: 4720 — Hose and Flexible Tubing
CAGE: 35311 — AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF HOSE ASSEMBLY,NONMETALLIC 1,HOSE UNION 1,JAM NUT 1,AXLE TEE 1,MACHINE SCREW 1,NUT 1,LOCKWASHER 2,AXLE TEE PLUG,TEE BRACKET 1
NSN4720-00-489-8240
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 402422N · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF HOSE ASSEMBLY,NONMETALLIC 1,HOSE UNION 1,JAM NUT 1,AXLE TEE 1,MACHINE SCREW 1,NUT 1,LOCKWASHER 2,AXLE TEE PLUG,TEE BRACKET 1
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF HOSE ASSEMBLY,NONMETALLIC 1,HOSE UNION 1,JAM NUT 1,AXLE TEE 1,MACHINE SCREW 1,NUT 1,LOCKWASHER 2,AXLE TEE PLUG,TEE BRACKET 1
SUBSTITUTES & CROSS-REFERENCES 1
402422Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 402422N?
402422N is a PARTS KIT,AIR BRAKE SYSTEM.
What parts can replace 402422N?
There is 1 known substitute for 402422N: 402422. Substitute compatibility should be verified for your specific system.
What is the NSN for 402422N?
402422N is cataloged in the U.S. Government catalog under NSN 4720-00-489-8240. This indicates validated use in U.S. government and defense supply chains.
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