PartsTable
Technical Data Sheet
Download PDF

SC4730-0001-1 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

SC4730-0001-1: 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: EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-100-8870, 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
SC4730-0001-1
NSN: 4730-01-100-8870
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_typeEXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
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
NSN4730-01-100-8870
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SC4730-0001-1 · 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: FLARELESS ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS IN
•
QUICK DISCONNECT NOMINAL SIZE: 0.250 INCHES ALL ENDS IN
•
LEG LENGTH: 0.766 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEFLARELESS ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION TYPEEXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
STYLE DESIGNATORMALE COUPLING HALF
OVERALL LENGTH2.525 INCHES MINIMUM AND 2.875 INCHES MAXIMUM IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS IN
QUICK DISCONNECT NOMINAL SIZE0.250 INCHES ALL ENDS IN
LEG LENGTH0.766 INCHES NOMINAL IN
FEATURES PROVIDEDSELF-SEALING
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS IN
SUBSTITUTES & CROSS-REFERENCES 4
55-QC4-D1-400Reference document
Same NSN cross-reference
Reference document — Secondary reference
CV0096-008Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4ZH-Q4VY-SSReference document
Same NSN cross-reference
Reference document — Secondary reference
SC4730-0001Reference 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
Ready to buy SC4730-0001-1?
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 SC4730-0001-1?
SC4730-0001-1 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace SC4730-0001-1?
There are 4 known substitutes for SC4730-0001-1: 55-QC4-D1-400, CV0096-008, 4ZH-Q4VY-SS and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SC4730-0001-1?
SC4730-0001-1 is cataloged in the U.S. Government catalog under NSN 4730-01-100-8870. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SC4730-0001-1