VR1031 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

VR1031: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, overall_width: 4.250 INCHES NOMINAL IN, terminal_type: SCREW SINGLE MATING END SINGLE CONTACT GROUPING, overall_height: 4.250 INCHES NOMINAL IN, overall_length: 5.375 INCHES NOMINAL IN, shell_material: ALUMINUM. This part is cataloged in the U.S.

Government catalog under NSN 2920-01-110-4633, 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

VR1031

NSN: 2920-01-110-4633
NIINs: 011104633, 015851233
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 16662 — LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE (USA)

SPECIFICATIONS

body_style	STRAIGHT SHAPE, EXTERNAL COUPLING
overall_width	4.250 INCHES NOMINAL IN
terminal_type	SCREW SINGLE MATING END SINGLE CONTACT GROUPING
overall_height	4.250 INCHES NOMINAL IN
overall_length	5.375 INCHES NOMINAL IN
shell_material	ALUMINUM
contact_material	COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
special_features	HAS A HINGED COVER. HANDLES 600 VOLTS. O-RINGS, GASKETS, AND SEALS ARE NEOPRENE. CIRCUIT IS 3W3P.
terminal_location	BACK SINGLE MATING END SINGLE CONTACT GROUPING
terminal_quantity	3
mating_end_quantity	1
shell_surface_treatment	PAINT EPOXY
NSN	2920-01-110-4633

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL QUANTITY: 3

•

TERMINAL TYPE: RING

TECHNICAL CHARACTERISTICS

TERMINAL QUANTITY	3
TERMINAL TYPE	RING

SUBSTITUTES & CROSS-REFERENCES 4

AT52572Reference document

Same NSN cross-reference

Reference document — Secondary reference

105-164Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

70C44074E02Reference document

Same NSN cross-reference

Reference document — Secondary reference

70C44074302Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 VR1031?

VR1031 is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What parts can replace VR1031?

There are 4 known substitutes for VR1031: AT52572, 105-164, 70C44074E02 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for VR1031?

VR1031 is cataloged in the U.S. Government catalog under NSN 2920-01-110-4633. This indicates validated use in U.S. government and defense supply chains.

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VR1031 — CONNECTOR,RECEPTACLE,ELECTRICAL

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