90943-5 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

90943-5: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, leg_length: 0.550 INCHES NOMINAL IN, seat_angle: 37.0 DEGREES, thread_class: 3A ALL ENDS A, overall_length: 2.240 INCHES NOMINAL IN, connection_type: EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-175-7083, 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

90943-5

NSN: 4730-01-175-7083
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00255 — FUTURECRAFT CORP SUB OF SOUTH BEND CONTROLS INC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING BODY
leg_length	0.550 INCHES NOMINAL IN
seat_angle	37.0 DEGREES
thread_class	3A ALL ENDS A
overall_length	2.240 INCHES NOMINAL IN
connection_type	EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
connection_style	FLARED ALL ENDS
special_features	W/SWIVEL JOINT END CONNECTION
style_designator	MALE COUPLING HALF
surface_treatment	PASSIVATE BODY
operating_pressure	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size	0.438 INCHES ALL ENDS IN
NSN	4730-01-175-7083

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY

•

CONNECTION STYLE: FLARED ALL ENDS

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION

•

STYLE DESIGNATOR: MALE COUPLING HALF

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE BODY

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY
CONNECTION STYLE	FLARED ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION TYPE	EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
STYLE DESIGNATOR	MALE COUPLING HALF
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE BODY
OVERALL LENGTH	2.240 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES ALL ENDS IN
OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
LEG LENGTH	0.550 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 3

C9270-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

20022966Reference document

Same NSN cross-reference

Reference document — Secondary reference

C9270Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 90943-5?

90943-5 is a COUPLING HALF,QUICK DISCONNECT.

What parts can replace 90943-5?

There are 3 known substitutes for 90943-5: C9270-2, 20022966, C9270. Substitute compatibility should be verified for your specific system.

What is the NSN for 90943-5?

90943-5 is cataloged in the U.S. Government catalog under NSN 4730-01-175-7083. This indicates validated use in U.S. government and defense supply chains.

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