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SC4730-0001 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

SC4730-0001: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING AND PLASTIC BODY, leg_length: 0.766 INCHES NOMINAL IN, seat_angle: 20.0 DEGREES, thread_class: 2A ALL ENDS A, overall_length: 2.525 INCHES MINIMUM AND 2.875 INCHES MAXIMUM IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-085-2644, 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
SC4730-0001
NSN: 4730-01-085-2644
NIINs: 010852644, 011008870
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 12115 — DRS ICAS, LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING AND PLASTIC BODY
leg_length0.766 INCHES NOMINAL IN
seat_angle20.0 DEGREES
thread_class2A ALL ENDS A
overall_length2.525 INCHES MINIMUM AND 2.875 INCHES MAXIMUM IN
connection_typeTHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
furnished_itemsSHORT COUPLING NUT AND SLEEVE
connection_styleFLARELESS ALL ENDS
special_featuresDOUBLE END SHUT-OFF STEM
style_designatorMALE COUPLING HALF
features_providedSELF-SEALING
nominal_thread_size0.438 INCHES ALL ENDS IN
NSN4730-01-085-2644
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SC4730-0001 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 CHAIN
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
QUICK DISCONNECT NOMINAL SIZE: 0.250 INCHES IN
•
MAXIMUM OPERATING TEMP: 250.0 FAHRENHEIT DEGF
•
SURFACE TREATMENT: PASSIVATE BODY
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 CHAIN
OVERALL LENGTH1.375 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
QUICK DISCONNECT NOMINAL SIZE0.250 INCHES IN
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT DEGF
SPECIAL FEATURESW/CHAIN,6 IN. LG IN
SURFACE TREATMENTPASSIVATE BODY
MATERIALSTEEL BODY
QUICK DISCONNECT METHODPUSH-PULL
SUBSTITUTES & CROSS-REFERENCES 5
VP-Q4V-SSReference document
Same NSN cross-reference
Reference document — Secondary reference
SC4730-0001-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
SS-QC4-SPReference document
Same NSN cross-reference
Reference document — Secondary reference
7010501-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
CN0069-002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 SC4730-0001?
SC4730-0001 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace SC4730-0001?
There are 5 known substitutes for SC4730-0001: VP-Q4V-SS, SC4730-0001-2, SS-QC4-SP and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SC4730-0001?
SC4730-0001 is cataloged in the U.S. Government catalog under NSN 4730-01-085-2644. This indicates validated use in U.S. government and defense supply chains.
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