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3430-100 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

3430-100: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: COPPER ALLOY OR COPPER OVERALL, leg_length: 0.760 INCHES MINIMUM AND 1.312 INCHES MAXIMUM FIRST END IN, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET (TUBE) ALL ENDS, media_for_which_designed: AIR SECOND RESPONSE, nominal_outside_diameter_tube_accommodated: 0.625 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-816-0764, 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
3430-100
NSN: 4730-00-816-0764
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72423 — FLAGG STANLEY G & CO INC DBA FLAGG BRASS (USA)
SPECIFICATIONS
materialCOPPER ALLOY OR COPPER OVERALL
leg_length0.760 INCHES MINIMUM AND 1.312 INCHES MAXIMUM FIRST END IN
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleSOCKET (TUBE) ALL ENDS
media_for_which_designedAIR SECOND RESPONSE
nominal_outside_diameter_tube_accommodated0.625 INCHES ALL ENDS IN
NSN4730-00-816-0764
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3430-100 · 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: SOCKET (TUBE) ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.625 INCHES ALL ENDS IN
•
LEG LENGTH: 0.760 INCHES MINIMUM AND 1.312 INCHES MAXIMUM FIRST END IN
•
MEDIA FOR WHICH DESIGNED: REFRIGERATION COMPOUND FIRST RESPONSE
TECHNICAL CHARACTERISTICS
CONNECTION STYLESOCKET (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES ALL ENDS IN
LEG LENGTH0.760 INCHES MINIMUM AND 1.312 INCHES MAXIMUM FIRST END IN
LEG LENGTH0.760 INCHES MINIMUM AND 1.312 INCHES MAXIMUM SECOND END IN
LEG LENGTH1.312 INCHES MAXIMUM THIRD END IN
MEDIA FOR WHICH DESIGNEDREFRIGERATION COMPOUND FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SECOND RESPONSE
MATERIALCOPPER ALLOY OR COPPER OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
3030-100Reference document
Same NSN cross-reference
Reference document — Secondary reference
B16-18Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3430-100?
3430-100 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 3430-100?
There are 2 known substitutes for 3430-100: 3030-100, B16-18. Substitute compatibility should be verified for your specific system.
What is the NSN for 3430-100?
3430-100 is cataloged in the U.S. Government catalog under NSN 4730-00-816-0764. This indicates validated use in U.S. government and defense supply chains.
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