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10863220 — COUPLING ASSEMBLY,QUICK DISCONNE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

10863220: COUPLING ASSEMBLY,QUICK DISCONNE.

COUPLING ASSEMBLY,QUICK DISCONNE. Key specifications include material: STEEL BODY, leg_length: 0.400 INCHES NOMINAL IN, overall_length: 1.320 INCHES NOMINAL IN, connection_style: PLAIN ALL ENDS, style_designator: MALE COUPLING HALF, surface_treatment: CADMIUM OR ZINC BODY. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-122-4962, 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
10863220
NSN: 4730-00-122-4962
NIINs: 001224962, 008002828
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL BODY
leg_length0.400 INCHES NOMINAL IN
overall_length1.320 INCHES NOMINAL IN
connection_stylePLAIN ALL ENDS
style_designatorMALE COUPLING HALF
surface_treatmentCADMIUM OR ZINC BODY
nominal_thread_size0.250 INCHES ALL ENDS IN
maximum_operating_temp300.0 FAHRENHEIT SECOND RESPONSE DEGF
quick_disconnect_methodPUSH-PULL ALL ENDS
thread_series_designatorNPSF ALL ENDS
quick_disconnect_nominal_size0.562 INCHES ALL ENDS IN
NSN4730-00-122-4962
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10863220 · 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
•
CONNECTION STYLE: PLAIN ALL ENDS
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
QUICK DISCONNECT NOMINAL SIZE: 0.562 INCHES ALL ENDS IN
•
LEG LENGTH: 0.400 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.250 INCHES ALL ENDS IN
•
MAXIMUM OPERATING TEMP: 300.0 FAHRENHEIT SECOND RESPONSE DEGF
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
OVERALL LENGTH1.320 INCHES NOMINAL IN
QUICK DISCONNECT NOMINAL SIZE0.562 INCHES ALL ENDS IN
LEG LENGTH0.400 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS IN
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT SECOND RESPONSE DEGF
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT SINGLE RESPONSE DEGF
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT FIRST RESPONSE DEGF
SURFACE TREATMENTCADMIUM OR ZINC BODY
SUBSTITUTES & CROSS-REFERENCES 4
591-39Reference document
Same NSN cross-reference
Reference document — Secondary reference
4730001224962Reference document
Same NSN cross-reference
Reference document — Informative reference only
10865915Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
8906-055Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 10863220?
10863220 is a COUPLING ASSEMBLY,QUICK DISCONNE.
What parts can replace 10863220?
There are 4 known substitutes for 10863220: 591-39, 4730001224962, 10865915 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10863220?
10863220 is cataloged in the U.S. Government catalog under NSN 4730-00-122-4962. This indicates validated use in U.S. government and defense supply chains.
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