3750X4 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

3750X4: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: COPPER ALLOY OVERALL, leg_length: 0.656 INCHES NOMINAL SECOND END IN, connection_style: PLAIN (PIPE) THIRD END, special_features: ALL THREAD DIRECTIONS R-H, nominal_thread_size: 0.250 INCHES THIRD END IN, end_item_identification: HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS). This part is cataloged in the U.S.

Government catalog under NSN 4730-00-014-6763, 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

3750X4

NSN: 4730-00-014-6763
NIINs: 000146763, 002779615
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 79470 — DANA CORP WEATHERHEAD DIV (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
leg_length	0.656 INCHES NOMINAL SECOND END IN
connection_style	PLAIN (PIPE) THIRD END
special_features	ALL THREAD DIRECTIONS R-H
nominal_thread_size	0.250 INCHES THIRD END IN
end_item_identification	HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
thread_series_designator	NPTF ALL ENDS
nondefinitive_spec/std_data	12C FIGURE
specification/standard_data	81343-J530 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN	4730-00-014-6763

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: PLAIN (PIPE) THIRD END

•

LEG LENGTH: 0.781 INCHES NOMINAL THIRD END IN

•

NOMINAL THREAD SIZE: 0.250 INCHES THIRD END IN

•

SPECIFICATION/STANDARD DATA: 81343-J530 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	PLAIN (PIPE) THIRD END
CONNECTION STYLE	PLAIN (PIPE) FIRST END
CONNECTION STYLE	PLAIN (PIPE) SECOND END
LEG LENGTH	0.781 INCHES NOMINAL THIRD END IN
LEG LENGTH	0.781 INCHES NOMINAL FIRST END IN
LEG LENGTH	0.656 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE	0.250 INCHES THIRD END IN
SPECIFICATION/STANDARD DATA	81343-J530 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA	12C FIGURE
SPECIAL FEATURES	ALL THREAD DIRECTIONS R-H

SUBSTITUTES & CROSS-REFERENCES 8

444148Reference document

Same NSN cross-reference

Reference document — Secondary reference

4-4-4-130424BReference document

Same NSN cross-reference

Reference document — Design control — primary reference

12601004Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

J530Reference document

Same NSN cross-reference

Reference document — Secondary reference

41024Reference document

Same NSN cross-reference

Reference document — Secondary reference

121869Same 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 3750X4?

3750X4 is a RESISTOR,VARIABLE,NONWIRE WOUND,.

What parts can replace 3750X4?

There are 8 known substitutes for 3750X4: 444148, 4-4-4-130424B, 12601004 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 3750X4?

3750X4 is cataloged in the U.S. Government catalog under NSN 4730-00-014-6763. This indicates validated use in U.S. government and defense supply chains.

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3750X4 — RESISTOR,VARIABLE,NONWIRE WOUND,

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