3UNF3189 — 3UNF3189

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3UNF3189: 3UNF3189.

The 3UNF3189 is a the manufacturer industrial component. Key specifications include material: GLASS AND RESIN SILICONE MOUNTING BASE, overall_width: 1.050 INCHES NOMINAL IN, overall_height: 0.015 INCHES NOMINAL IN, overall_length: 1.520 INCHES NOMINAL IN, first_end_radius: 0.203 INCHES NOMINAL IN, style_designator: FLAT, DIAMOND. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-737-7649, 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

3UNF3189

NSN: 2520-00-737-7649
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 62265 — VOLVO TRUCKS NORTH AMERICA, INC. DBA (FOREIGN PARENT IS VOLVO LASTVAGNAR AB, GOTEBORG, SWEDEN.) (USA)

SPECIFICATIONS

material	GLASS AND RESIN SILICONE MOUNTING BASE
overall_width	1.050 INCHES NOMINAL IN
overall_height	0.015 INCHES NOMINAL IN
overall_length	1.520 INCHES NOMINAL IN
first_end_radius	0.203 INCHES NOMINAL IN
style_designator	FLAT, DIAMOND
first_side_radius	0.500 INCHES NOMINAL IN
distance_from_center_to_edge	0.760 INCHES NOMINAL FIRST IN
material_document_and_classification	MIL-P-997 MIL SPEC SINGLE MATERIAL RESPONSE MOUNTING BASE
NSN	2520-00-737-7649

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 3

422982Reference document

Same NSN cross-reference

Reference document — Secondary reference

7377649Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A0522Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 3UNF3189?

3UNF3189 is a 3UNF3189.

What parts can replace 3UNF3189?

There are 3 known substitutes for 3UNF3189: 422982, 7377649, A0522. Substitute compatibility should be verified for your specific system.

What is the NSN for 3UNF3189?

3UNF3189 is cataloged in the U.S. Government catalog under NSN 2520-00-737-7649. This indicates validated use in U.S. government and defense supply chains.

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