145025 — SWITCH ASSEMBLY

✓ Government record, cited

Thule · MRO · MRO_GENERAL

PRODUCT OVERVIEW

145025: SWITCH ASSEMBLY.

Custom fit kit for mounting a Thule roof rack system to vehicles without pre-existing roof rack attachment points, or factory-installed racks. Key specifications include material: STEEL OVERALL, nut_height: 0.187 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC), locking_feature: FREE-RUNNING ALL METAL DESIGN, special_features: YELLOW LED; MALE PIN CRIMP; MATRIX 4X1 SWITCH. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-045-1057, 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

MRO→ MRO_GENERAL→ 145025

NSN: 5310-00-045-1057
NIINs: 000451057, 015096703, 015096741, 015096768, 015096774, 015097631, 017210137
FSC: 5310 — Nuts and Washers
CAGE: 24617 — GENERAL MOTORS CORP (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_height	0.187 INCHES NOMINAL IN
thread_class	2B
thread_series	UNIFIED NATIONAL COARSE (UNC)
locking_feature	FREE-RUNNING ALL METAL DESIGN
special_features	YELLOW LED; MALE PIN CRIMP; MATRIX 4X1 SWITCH
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM AND ZINC OVERALL
width_across_flats	0.500 INCHES NOMINAL IN
nominal_thread_size	0.312 INCHES IN
end_item_identification	ELECTRICAL; W/S - NUCLEAR POWER PLANT
thread_quantity_per_inch	18
NSN	5310-00-045-1057

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.500 INCHES NOMINAL IN

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.312 INCHES IN

•

LOCKING FEATURE: FREE-RUNNING ALL METAL DESIGN

•

NUT HEIGHT: 0.187 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM AND ZINC OVERALL

•

THREAD CLASS: 2B

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.500 INCHES NOMINAL IN
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.312 INCHES IN
LOCKING FEATURE	FREE-RUNNING ALL METAL DESIGN
NUT HEIGHT	0.187 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM AND ZINC OVERALL
THREAD CLASS	2B
THREAD QUANTITY PER INCH	18
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 2

451057Reference document

Same NSN cross-reference

Reference document — Secondary reference

398371Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 145025?

145025 is a SWITCH ASSEMBLY manufactured by Thule. It is classified as a MRO (MRO_GENERAL).

What parts can replace 145025?

There are 2 known substitutes for 145025: 451057, 398371. Substitute compatibility should be verified for your specific system.

What is the NSN for 145025?

145025 is cataloged in the U.S. Government catalog under NSN 5310-00-045-1057. This indicates validated use in U.S. government and defense supply chains.

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