PartsTable
Technical Data Sheet
Download PDF

A52403-1 — MENDER,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

A52403-1: MENDER,HOSE.

The MENDER,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OR STEEL CORROSION RESISTING, overall_length: 3.000 INCHES NOMINAL IN, special_features: 58536-COMMERICAL ITEM DESCRIPTION; FOR LOW PRESSURE HOSE, hose_inside_diameter_for_which_designed: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-128-4355, 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
A52403-1
NSN: 4730-01-128-4355
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OR STEEL CORROSION RESISTING
overall_length3.000 INCHES NOMINAL IN
special_features58536-COMMERICAL ITEM DESCRIPTION; FOR LOW PRESSURE HOSE
hose_inside_diameter_for_which_designed0.250 INCHES NOMINAL IN
NSN4730-01-128-4355
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: A52403-1 · 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
•
HOSE INSIDE DIAMETER FOR WHICH DESIGNED: 0.250 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 316 OR STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
HOSE INSIDE DIAMETER FOR WHICH DESIGNED0.250 INCHES NOMINAL IN
OVERALL LENGTH3.000 INCHES NOMINAL IN
SPECIAL FEATURES58536-COMMERICAL ITEM DESCRIPTION; FOR LOW PRESSURE HOSE
MATERIALSTEEL COMP 316 OR STEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 4
10086216Reference document
Same NSN cross-reference
Reference document — Informative reference only
A-A-52403Reference document
Same NSN cross-reference
Reference document — Identification reference
MS24520-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-52403-1Same 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
Ready to buy A52403-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A52403-1?
A52403-1 is a MENDER,HOSE.
What parts can replace A52403-1?
There are 4 known substitutes for A52403-1: 10086216, A-A-52403, MS24520-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A52403-1?
A52403-1 is cataloged in the U.S. Government catalog under NSN 4730-01-128-4355. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A52403-1

✓ 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.