QC4-DC-4AN — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

QC4-DC-4AN: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, leg_length: 0.410 INCHES MINIMUM IN, seat_angle: 37.0 DEGREES, thread_class: 2A ALL ENDS A, overall_length: 2.125 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN, connection_type: EXTERNAL QUICK DISCONNECT ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-237-6952, 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

QC4-DC-4AN

NSN: 4730-01-237-6952
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 3T9T9 — SWAGELOK CO (USA)

SPECIFICATIONS

material	STEEL BODY
leg_length	0.410 INCHES MINIMUM IN
seat_angle	37.0 DEGREES
thread_class	2A ALL ENDS A
overall_length	2.125 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
connection_type	EXTERNAL QUICK DISCONNECT ALL ENDS
connection_style	FLARED ALL ENDS
special_features	DOUBLE END SHUT-OFF STEM
style_designator	MALE COUPLING HALF
features_provided	SELF-SEALING
surface_treatment	PASSIVATE BODY
nominal_thread_size	0.438 INCHES ALL ENDS IN
NSN	4730-01-237-6952

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARED ALL ENDS

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION

•

STYLE DESIGNATOR: MALE COUPLING HALF

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66,AISI 316/SAE 30316 FED STD SINGLE MATERIAL RESPONSE BODY

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS IN

•

QUICK DISCONNECT NOMINAL SIZE: 0.250 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARED ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION TYPE	EXTERNAL QUICK DISCONNECT ALL ENDS
STYLE DESIGNATOR	MALE COUPLING HALF
MATERIAL DOCUMENT AND CLASSIFICATION	66,AISI 316/SAE 30316 FED STD SINGLE MATERIAL RESPONSE BODY
OVERALL LENGTH	2.125 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES ALL ENDS IN
QUICK DISCONNECT NOMINAL SIZE	0.250 INCHES ALL ENDS IN
LEG LENGTH	0.410 INCHES MINIMUM IN
FEATURES PROVIDED	SELF-SEALING

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

CV0096-020Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SS-QC4-D-4ANReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy QC4-DC-4AN?

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 QC4-DC-4AN?

QC4-DC-4AN is a COUPLING HALF,QUICK DISCONNECT.

What parts can replace QC4-DC-4AN?

There are 2 known substitutes for QC4-DC-4AN: CV0096-020, SS-QC4-D-4AN. Substitute compatibility should be verified for your specific system.

What is the NSN for QC4-DC-4AN?

QC4-DC-4AN is cataloged in the U.S. Government catalog under NSN 4730-01-237-6952. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

QC4-DC-4AN — COUPLING HALF,QUICK DISCONNECT

Request a Quote — QC4-DC-4AN