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W-5114 — TUBE ASSEMBLY,BREAT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

W-5114: TUBE ASSEMBLY,BREAT.

The TUBE ASSEMBLY,BREAT is a the manufacturer industrial component. Key specifications include end_item_identification: USED WITH HELMETS AND ECONOMY HOOD ONLY. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-163-4136, 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
W-5114
NSN: 4710-01-163-4136
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 76381 — 3M COMPANY (USA)
SPECIFICATIONS
end_item_identificationUSED WITH HELMETS AND ECONOMY HOOD ONLY
general_characteristics_item_descriptionVINYL-CLAD FLEXIBLE TUBING 1.250 IN. ID SUPPORTED BY SPRING STEEL HELIX,VINYL CUFF 1.250 IN. CEMENTED ON EA END; 2 HOSE CLAMPS; STAINLESS STEEL FURNISHED WITH EA TUBE; 34 IN. LG IN
NSN4710-01-163-4136
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: W-5114 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: VINYL-CLAD FLEXIBLE TUBING 1.250 IN. ID SUPPORTED BY SPRING STEEL HELIX,VINYL CUFF 1.250 IN. CEMENTED ON EA END; 2 HOSE CLAMPS; STAINLESS STEEL FURNISHED WITH EA TUBE; 34 IN. LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONVINYL-CLAD FLEXIBLE TUBING 1.250 IN. ID SUPPORTED BY SPRING STEEL HELIX,VINYL CUFF 1.250 IN. CEMENTED ON EA END; 2 HOSE CLAMPS; STAINLESS STEEL FURNISHED WITH EA TUBE; 34 IN. LG IN
END ITEM IDENTIFICATIONUSED WITH HELMETS AND ECONOMY HOOD ONLY
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is W-5114?
W-5114 is a TUBE ASSEMBLY,BREAT.
What is the NSN for W-5114?
W-5114 is cataloged in the U.S. Government catalog under NSN 4710-01-163-4136. 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.