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4391055 — PIPE,BENT,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

4391055: PIPE,BENT,METALLIC.

The PIPE,BENT,METALLIC is a the manufacturer industrial component. Key specifications include height: 5.61 INCHES NOMINAL IN, material: STEEL, special_features: OVERALL LENGTH 17.34 INCHES IN, end_item_identification: NSN 2320-016536516. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-677-6524, 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
4391055
NSN: 4710-01-677-6524
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
height5.61 INCHES NOMINAL IN
materialSTEEL
special_featuresOVERALL LENGTH 17.34 INCHES IN
end_item_identificationNSN 2320-016536516
NSN4710-01-677-6524
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 4391055 · 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
•
HEIGHT: 5.61 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
HEIGHT5.61 INCHES NOMINAL IN
SPECIAL FEATURESOVERALL LENGTH 17.34 INCHES IN
END ITEM IDENTIFICATIONNSN 2320-016536516
MATERIALSTEEL
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080 4710-00-001-0081 4710-00-001-0082 4710-00-001-1229 4710-00-001-1676 4710-00-001-1686 4710-00-001-1688 4710-00-001-1691
SUBSTITUTES & CROSS-REFERENCES 1
12676611Reference 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 4391055?
4391055 is a PIPE,BENT,METALLIC.
What parts can replace 4391055?
There is 1 known substitute for 4391055: 12676611. Substitute compatibility should be verified for your specific system.
What is the NSN for 4391055?
4391055 is cataloged in the U.S. Government catalog under NSN 4710-01-677-6524. 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.