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Technical Data Sheet
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2500-2586 — CAP,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2500-2586: CAP,PIPE.

The CAP,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, connection_style: BEADED, style_designator: CAP, PIPE, nominal_pipe_size_for_which_designed: 1.500 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-230-3685, 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
2500-2586
NSN: 4730-01-230-3685
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
connection_styleBEADED
style_designatorCAP, PIPE
nominal_pipe_size_for_which_designed1.500 INCHES IN
NSN4730-01-230-3685
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2500-2586 · 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
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 1.500 INCHES IN
•
CONNECTION STYLE: BEADED
•
STYLE DESIGNATOR: CAP, PIPE
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE FOR WHICH DESIGNED1.500 INCHES IN
CONNECTION STYLEBEADED
STYLE DESIGNATORCAP, PIPE
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
505-5530814Reference document
Same NSN cross-reference
Reference document — Secondary reference
2415686Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
505-5530814 F-170Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2500-2586?
2500-2586 is a CAP,PIPE.
What parts can replace 2500-2586?
There are 3 known substitutes for 2500-2586: 505-5530814, 2415686, 505-5530814 F-170. Substitute compatibility should be verified for your specific system.
What is the NSN for 2500-2586?
2500-2586 is cataloged in the U.S. Government catalog under NSN 4730-01-230-3685. 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.