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Technical Data Sheet
PartsTable / COMPONENT / 752628-12
752628-12 ✓ 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 CAP,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, nut_style: HEXAGON, stem_type: RISING, nut_height: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, valve_size: 2.0 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-370-8416, 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
752628-12
NSN: 4730-00-370-8416
FSC: 4730
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
nut_styleHEXAGON
stem_typeRISING
nut_height0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
valve_size2.0 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
thread_class3B
thread_seriesUNF
overall_length12.000 FEET FT
pressure_classERR-060
connection_typeFLANGE, ROUND W/HOLES
flange_diameter5.562 INCHES IN
NSN4730-00-370-8416
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 752628-12 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
140012Interchangeable
interchangeable cross-reference
interchangeable
1001Interchangeable
interchangeable cross-reference
interchangeable
DY4643-1Interchangeable
interchangeable cross-reference
interchangeable
00140-0012Interchangeable
interchangeable cross-reference
interchangeable
MB-6Interchangeable
interchangeable cross-reference
interchangeable
118-140-012Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 752628-12?
752628-12 is a CAP,QUICK DISCONNECT.
What parts can replace 752628-12?
There are 9 known substitutes for 752628-12: 140012, 1001, DY4643-1 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 752628-12?
752628-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-370-8416. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026