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Technical Data Sheet
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5515-72 — Technical Data Sheet

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— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The COUPLING,CLAMP,PIPE is a the manufacturer industrial component. Key specifications include material: IRON MALLEABLE HOUSING, pipe_size_accommodated: 1.000 INCHES NOMINAL IN, end_type_for_which_designed: GROOVED. This part is cataloged in the Federal Logistics Information System under NSN 4730-00-801-1070, 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
5515-72
NSN: 4730-00-801-1070
FSC: 4730
CAGE: 96821 — HESSE CORP (USA)
SPECIFICATIONS
materialIRON MALLEABLE HOUSING
segment_quantity2
pipe_size_accommodated1.000 INCHES NOMINAL IN
end_type_for_which_designedGROOVED
NSN4730-00-801-1070
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5515-72 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEGMENT QUANTITY: 2
•
END TYPE FOR WHICH DESIGNED: GROOVED
•
MATERIAL: RUBBER SYNTHETIC GASKET
•
PIPE SIZE ACCOMMODATED: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEGMENT QUANTITY2
END TYPE FOR WHICH DESIGNEDGROOVED
MATERIALRUBBER SYNTHETIC GASKET
PIPE SIZE ACCOMMODATED1.000 INCHES NOMINAL IN
MATERIALIRON MALLEABLE HOUSING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
678300InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
P207InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
N13311BInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
77D1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
54Z8-10InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AN530-8-10InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5515-72?
5515-72 is a COUPLING,CLAMP,PIPE.
What parts can replace 5515-72?
There are 20 known substitutes for 5515-72: 678300, P207, N13311B and 17 more. Substitute compatibility should be verified for your specific system.
Is 5515-72 still available?
5515-72 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026