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502726 — ADAPTER,STRAIGHT,PIPE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

502726: ADAPTER,STRAIGHT,PIPE TO HOSE.

The ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include shape: ROUND, width: 0.085 INCHES MINIMUM AND 0.089 INCHES MAXIMUM IN, height: 0.281 INCHES NOMINAL IN, length: 0.687 INCHES NOMINAL IN, radius: 0.625 INCHES NOMINAL IN, material: CARBON GRAPHITE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-813-7558, 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
502726
NSN: 4730-00-813-7558
NIINs: 008137558, 016151494
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72233 — COUNTRY CATERERS BBQ INC. DBA COUNTRY CATERER'S USE CAGE CODE 0MM69 FOR CATALOGING (USA)
SPECIFICATIONS
shapeROUND
width0.085 INCHES MINIMUM AND 0.089 INCHES MAXIMUM IN
height0.281 INCHES NOMINAL IN
length0.687 INCHES NOMINAL IN
radius0.625 INCHES NOMINAL IN
materialCARBON GRAPHITE
thickness0.246 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
face_width2.000 INCHES NOMINAL IN
root_width0.443 INCHES NOMINAL IN
seat_angle37.0 DEGREES FIRST END
shell_typeSOLID
NSN4730-00-813-7558
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 502726 · 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
SUBSTITUTES & CROSS-REFERENCES 8
136942R91Reference document
Same NSN cross-reference
Reference document — Secondary reference
AC2446Reference document
Same NSN cross-reference
Reference document — Secondary reference
10584Reference document
Same NSN cross-reference
Reference document — Secondary reference
352505Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
215535NSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9B-3636Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 502726?
502726 is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace 502726?
There are 8 known substitutes for 502726: 136942R91, AC2446, 10584 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 502726?
502726 is cataloged in the U.S. Government catalog under NSN 4730-00-813-7558. 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.