PartsTable
Technical Data Sheet
PartsTable / COMPONENT / A74-0087
A74-0087 ✓ Verified by PartsTable
— · 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 HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include special_features: WITH SHUT-OFF, LEVER OPERATED; FEMALE MATES TO SLOAN PN 441014 OR CRANE PN 74-88, style_designator: MALE COUPLING HALF, end_item_identification: 2320-01-452-5579;VEHICLE,TRUCK TRACTOR, part_name_assigned_by_controlling_agency: EMERGENCY GLADHAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-503-7533, 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
A74-0087
NSN: 4730-01-503-7533
FSC: 4730
CAGE: 03533 — CRANE CARRIER COMPANY, LLC (USA)
SPECIFICATIONS
special_featuresWITH SHUT-OFF, LEVER OPERATED; FEMALE MATES TO SLOAN PN 441014 OR CRANE PN 74-88
style_designatorMALE COUPLING HALF
end_item_identification2320-01-452-5579;VEHICLE,TRUCK TRACTOR
part_name_assigned_by_controlling_agencyEMERGENCY GLADHAND
NSN4730-01-503-7533
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: A74-0087 · 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
•
STYLE DESIGNATOR: MALE COUPLING HALF
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORMALE COUPLING HALF
END ITEM IDENTIFICATION2320-01-452-5579;VEHICLE,TRUCK TRACTOR
PART NAME ASSIGNED BY CONTROLLING AGENCYEMERGENCY GLADHAND
SPECIAL FEATURESWITH SHUT-OFF, LEVER OPERATED; FEMALE MATES TO SLOAN PN 441014 OR CRANE PN 74-88
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
22SZ52Interchangeable
interchangeable cross-reference
interchangeable
43203DGX1AInterchangeable
interchangeable cross-reference
interchangeable
MRC203SGInterchangeable
interchangeable cross-reference
interchangeable
7487Interchangeable
interchangeable cross-reference
interchangeable
7550775Interchangeable
interchangeable cross-reference
interchangeable
ML314Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy A74-0087?
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 A74-0087?
A74-0087 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace A74-0087?
There are 22 known substitutes for A74-0087: 22SZ52, 43203DGX1A, MRC203SG and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A74-0087?
A74-0087 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-503-7533. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A74-0087

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026