266-7508-540 — SWITCH ASSEMBLY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

266-7508-540: SWITCH ASSEMBLY.

The SWITCH ASSEMBLY is a the manufacturer industrial component. Key specifications include switch_type: PUSH, overall_width: 2.598 INCHES NOMINAL IN, inclosure_type: UNINCLOSED, overall_height: 0.709 INCHES NOMINAL IN, overall_length: 2.615 INCHES NOMINAL IN, mounting_method: BRACKET(S) AND HOLE. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-250-3469, 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→ 266-7508-540

NSN: 5930-01-250-3469
FSC: 5930 — Switches
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

switch_type	PUSH
overall_width	2.598 INCHES NOMINAL IN
inclosure_type	UNINCLOSED
overall_height	0.709 INCHES NOMINAL IN
overall_length	2.615 INCHES NOMINAL IN
mounting_method	BRACKET(S) AND HOLE
precious_material	SILVER
controlling_agency	COLLINS RADIO COMPANY
identifying_number	266-7508-540 DRAWING NO.
mounting_configuration	FOUR 0.094 IN. DIA MTG HOLES ON 0.161 IN. BY 2.362 IN. MTG CENTERS IN
individual_switch_quantity	3
precious_material_and_location	CONTACT SURFACES SILVER
NSN	5930-01-250-3469

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: UNINCLOSED

•

CONTROLLING AGENCY: COLLINS RADIO COMPANY

•

PRECIOUS MATERIAL: SILVER

•

MOUNTING METHOD: BRACKET(S) AND HOLE

•

IDENTIFYING NUMBER: 266-7508-540 DRAWING NO.

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.709 INCHES NOMINAL IN
INCLOSURE TYPE	UNINCLOSED
CONTROLLING AGENCY	COLLINS RADIO COMPANY
PRECIOUS MATERIAL	SILVER
MOUNTING METHOD	BRACKET(S) AND HOLE
IDENTIFYING NUMBER	266-7508-540 DRAWING NO.
OVERALL LENGTH	2.615 INCHES NOMINAL IN
OVERALL WIDTH	2.598 INCHES NOMINAL IN
SWITCH TYPE	PUSH
INDIVIDUAL SWITCH QUANTITY	3

OTHER ITEMS IN FSC 5930 — Switches

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609

SUBSTITUTES & CROSS-REFERENCES 1

F-20-03-4U-GR-B-1901-NONE-01-B--Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 266-7508-540?

266-7508-540 is a SWITCH ASSEMBLY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 266-7508-540?

There is 1 known substitute for 266-7508-540: F-20-03-4U-GR-B-1901-NONE-01-B--. Substitute compatibility should be verified for your specific system.

What is the NSN for 266-7508-540?

266-7508-540 is cataloged in the U.S. Government catalog under NSN 5930-01-250-3469. This indicates validated use in U.S. government and defense supply chains.

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