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54515T71 — HOSE SET,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

54515T71: HOSE SET,NONMETALLIC.

The HOSE SET,NONMETALLIC is a the manufacturer industrial component. Key specifications include document_type: ENGINEERING DRAWING, document_source: 40912, component_quantity: 15, end_item_identification: CONTINUOUS FLOW RESPIRATOR; AIRCRAFT; B-1B, component_document_origin: INDUSTRIAL. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-148-0393, 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
54515T71
NSN: 4720-01-148-0393
FSC: 4720 — Hose and Flexible Tubing
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
document_typeENGINEERING DRAWING
document_source40912
component_quantity15
end_item_identificationCONTINUOUS FLOW RESPIRATOR; AIRCRAFT; B-1B
component_document_originINDUSTRIAL
NSN4720-01-148-0393
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 54515T71 · 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
•
COMPONENT QUANTITY: 15
•
DOCUMENT TYPE: ENGINEERING DRAWING
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 40912
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY15
DOCUMENT TYPEENGINEERING DRAWING
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE40912
END ITEM IDENTIFICATIONCONTINUOUS FLOW RESPIRATOR; AIRCRAFT; B-1B
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
5494T94Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 54515T71?
54515T71 is a HOSE SET,NONMETALLIC.
What parts can replace 54515T71?
There is 1 known substitute for 54515T71: 5494T94. Substitute compatibility should be verified for your specific system.
What is the NSN for 54515T71?
54515T71 is cataloged in the U.S. Government catalog under NSN 4720-01-148-0393. 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.