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3310J — CONNECTOR ASSEMBLY,ELECTRICAL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

3310J: CONNECTOR ASSEMBLY,ELECTRICAL.

The CONNECTOR ASSEMBLY,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010, unit_type: WAVEGUIDE, design_type: UNIDIRECTIONAL, thread_size: 3.125-20, overall_width: 1.688 INCHES NOMINAL IN, thread_length: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-355-2100, 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
3310J
NSN: 4730-00-355-2100
NIINs: 003552100, 012547873
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 77873 — ROCKFORD POWERTRAIN INC DIV POWERTRAIN ROCKFORD, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 1010
unit_typeWAVEGUIDE
design_typeUNIDIRECTIONAL
thread_size3.125-20
overall_width1.688 INCHES NOMINAL IN
thread_length1.000 INCHES NOMINAL IN
overall_length9.500 INCHES NOMINAL IN
style_designatorHEXAGON, INTERNAL THREAD, SHOULDERED
thread_directionRIGHT-HAND
identifying_numberTERMINAL FITTING UG-595/U
length_to_shoulder1.312 INCHES NOMINAL IN
width_across_flats3.625 INCHES NOMINAL IN
NSN4730-00-355-2100
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3310J · 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
•
LENGTH TO SHOULDER: 1.312 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 3.625 INCHES NOMINAL IN
•
THREAD LENGTH: 1.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: HEXAGON, INTERNAL THREAD, SHOULDERED
•
THREAD PITCH DIAMETERS: +3.0926 TO 3.0966 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
LENGTH TO SHOULDER1.312 INCHES NOMINAL IN
WIDTH ACROSS FLATS3.625 INCHES NOMINAL IN
THREAD LENGTH1.000 INCHES NOMINAL IN
STYLE DESIGNATORHEXAGON, INTERNAL THREAD, SHOULDERED
THREAD PITCH DIAMETERS+3.0926 TO 3.0966 INCHES IN
OVERALL LENGTH1.438 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
CASEHARDENING INDICATORNOT CASEHARDENED
THREAD SIZE3.125-20
SCREW THREAD SERIES DESIGNATORUNS
SUBSTITUTES & CROSS-REFERENCES 6
31591HReference document
Same NSN cross-reference
Reference document — Secondary reference
1113484C1Reference document
Same NSN cross-reference
Reference document — Secondary reference
40986Reference document
Same NSN cross-reference
Reference document — Secondary reference
7348886Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9040986Reference document
Same NSN cross-reference
Reference document — Secondary reference
KC7015Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3310J?
3310J is a CONNECTOR ASSEMBLY,ELECTRICAL.
What parts can replace 3310J?
There are 6 known substitutes for 3310J: 31591H, 1113484C1, 40986 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3310J?
3310J is cataloged in the U.S. Government catalog under NSN 4730-00-355-2100. This indicates validated use in U.S. government and defense supply chains.
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