C11322 — COUPLING ASSEMBLY,QUICK DISCONNE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

C11322: COUPLING ASSEMBLY,QUICK DISCONNE.

COUPLING ASSEMBLY,QUICK DISCONNE. Key specifications include material: ALUMINUM ALLOY OVERALL, leg_length: 0.535 INCHES MINIMUM AND 0.565 INCHES MAXIMUM IN, seat_angle: 37.0 DEGREES, thread_class: 3A FIRST FLUID END CONNECTION A, overall_length: 3.812 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-332-1611, 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

C11322

NSN: 4730-01-332-1611
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 28445 — R.E. DARLING CO., INC. (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY OVERALL
leg_length	0.535 INCHES MINIMUM AND 0.565 INCHES MAXIMUM IN
seat_angle	37.0 DEGREES
thread_class	3A FIRST FLUID END CONNECTION A
overall_length	3.812 INCHES NOMINAL IN
connection_type	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
connection_style	FLARED FIRST FLUID END CONNECTION
style_designator	COUPLING ASSEMBLY
surface_treatment	ANODIZE OVERALL
nominal_thread_size	0.500 INCHES FIRST FLUID END CONNECTION IN
quick_disconnect_method	PUSH-PULL ALL ENDS
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF) FIRST FLUID END CONNECTION
NSN	4730-01-332-1611

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARED FIRST FLUID END CONNECTION

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION

•

STYLE DESIGNATOR: COUPLING ASSEMBLY

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.312 INCHES FIRST FLUID END CONNECTION IN

•

LEG LENGTH: 0.535 INCHES MINIMUM AND 0.565 INCHES MAXIMUM IN

•

NOMINAL THREAD SIZE: 0.500 INCHES FIRST FLUID END CONNECTION IN

•

SEAT ANGLE: 37.0 DEGREES

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARED FIRST FLUID END CONNECTION
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
STYLE DESIGNATOR	COUPLING ASSEMBLY
OVERALL LENGTH	3.812 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.312 INCHES FIRST FLUID END CONNECTION IN
LEG LENGTH	0.535 INCHES MINIMUM AND 0.565 INCHES MAXIMUM IN
NOMINAL THREAD SIZE	0.500 INCHES FIRST FLUID END CONNECTION IN
SEAT ANGLE	37.0 DEGREES
SURFACE TREATMENT	ANODIZE OVERALL
THREAD CLASS	3A FIRST FLUID END CONNECTION A

OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008

SUBSTITUTES & CROSS-REFERENCES 2

C11322-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

REDAR-C11322-3Same 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)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is C11322?

C11322 is a COUPLING ASSEMBLY,QUICK DISCONNE.

What parts can replace C11322?

There are 2 known substitutes for C11322: C11322-3, REDAR-C11322-3. Substitute compatibility should be verified for your specific system.

What is the NSN for C11322?

C11322 is cataloged in the U.S. Government catalog under NSN 4730-01-332-1611. This indicates validated use in U.S. government and defense supply chains.

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