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74A586735-1001 — TUBE ASSEMBLY,FUEL PRESSURE SYST

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

74A586735-1001: TUBE ASSEMBLY,FUEL PRESSURE SYST.

TUBE ASSEMBLY,FUEL PRESSURE SYST. This part is cataloged in the U.S. Government catalog under NSN 4710-01-129-3731, 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
74A586735-1001
NSN: 4710-01-129-3731
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionTUBE STEEL PER MIL-T-8808; PLATE STEEL PER MIL-S-6721; 0.125 IN. THK PLATE; 2.75 IN. O/A W OF PLATE; 3.06 IN.O/A LG OF PLATE IN
NSN4710-01-129-3731
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 74A586735-1001 · 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: TUBE STEEL PER MIL-T-8808; PLATE STEEL PER MIL-S-6721; 0.125 IN. THK PLATE; 2.75 IN. O/A W OF PLATE; 3.06 IN.O/A LG OF PLATE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTUBE STEEL PER MIL-T-8808; PLATE STEEL PER MIL-S-6721; 0.125 IN. THK PLATE; 2.75 IN. O/A W OF PLATE; 3.06 IN.O/A LG OF PLATE IN
SUBSTITUTES & CROSS-REFERENCES 3
10163095Reference document
Same NSN cross-reference
Reference document — Informative reference only
74A586735-1005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
74A586735-1003Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A586735-1001?
74A586735-1001 is a TUBE ASSEMBLY,FUEL PRESSURE SYST.
What parts can replace 74A586735-1001?
There are 3 known substitutes for 74A586735-1001: 10163095, 74A586735-1005, 74A586735-1003. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A586735-1001?
74A586735-1001 is cataloged in the U.S. Government catalog under NSN 4710-01-129-3731. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.