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AD1140-2 — HOSE,DUCT FLEXIBLE

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

AD1140-2: HOSE,DUCT FLEXIBLE.

The HOSE,DUCT FLEXIBLE is a the manufacturer industrial component. Key specifications include special_features: DESIGN ANALYSIS, end_item_identification: WEAPON SYSTEM MODEL NO. LGM-30, nuclear_hardness_critical_feature: HARDENED.

This part is cataloged in the U.S. Government catalog under NSN 4720-00-283-5017, 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
AD1140-2
NSN: 4720-00-283-5017
FSC: 4720 — Hose and Flexible Tubing
CAGE: 21868 — HBD INDUSTRIES, INC DIV HBD/THERMOID INC (USA)
SPECIFICATIONS
special_featuresDESIGN ANALYSIS
end_item_identificationWEAPON SYSTEM MODEL NO. LGM-30
nuclear_hardness_critical_featureHARDENED
NSN4720-00-283-5017
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: AD1140-2 · 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
•
NUCLEAR HARDNESS CRITICAL FEATURE: HARDENED
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESDESIGN ANALYSIS
END ITEM IDENTIFICATIONWEAPON SYSTEM MODEL NO. LGM-30
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
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 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES 1
27-10431-2Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is AD1140-2?
AD1140-2 is a HOSE,DUCT FLEXIBLE.
What parts can replace AD1140-2?
There is 1 known substitute for AD1140-2: 27-10431-2. Substitute compatibility should be verified for your specific system.
What is the NSN for AD1140-2?
AD1140-2 is cataloged in the U.S. Government catalog under NSN 4720-00-283-5017. This indicates validated use in U.S. government and defense supply chains.
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