CR64 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CR64: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include material: ALUMINUM ALLOY COVER, body_style: RECTANGULAR, body_width: 0.402 INCHES MAXIMUM IN, switch_type: NONTRANSFER, thread_class: 2B MOUNTING FACILITY HOLE, overall_width: 1.203 INCHES MINIMUM AND 1.235 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5955-00-147-9947, 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

CR64

NSN: 5955-00-147-9947
NIINs: 001479947, 005431225, 005431226, 005431850
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 13571 — ELECTRONIC RESEARCH COMPANY (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY COVER
body_style	RECTANGULAR
body_width	0.402 INCHES MAXIMUM IN
switch_type	NONTRANSFER
thread_class	2B MOUNTING FACILITY HOLE
overall_width	1.203 INCHES MINIMUM AND 1.235 INCHES MAXIMUM IN
pole_quantity	1
body_thickness	0.150 INCHES MAXIMUM IN
overall_height	2.000 INCHES NOMINAL IN
overall_length	2.312 INCHES MAXIMUM IN
throw_quantity	2
terminal_length	1.500 INCHES MINIMUM IN
NSN	5955-00-147-9947

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.005 TO 0.005

•

TERMINAL DIAMETER: 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN

•

TERMINAL LENGTH: 1.500 INCHES MINIMUM IN

•

MODE OF OSCILLATION: FUNDAMENTAL

•

BODY WIDTH: 0.402 INCHES MAXIMUM IN

•

EQUIVALENT RESISTANCE VALUE IN OHMS: 120.0 NOMINAL

•

OVERALL THICKNESS: 0.183 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: OVAL BODY, WIRE LEADS

TECHNICAL CHARACTERISTICS

FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT	-0.005 TO 0.005
TERMINAL DIAMETER	0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
TERMINAL LENGTH	1.500 INCHES MINIMUM IN
MODE OF OSCILLATION	FUNDAMENTAL
BODY WIDTH	0.402 INCHES MAXIMUM IN
EQUIVALENT RESISTANCE VALUE IN OHMS	120.0 NOMINAL
OVERALL THICKNESS	0.183 INCHES MAXIMUM IN
STYLE DESIGNATOR	OVAL BODY, WIRE LEADS
OVERALL LENGTH	0.530 INCHES MAXIMUM IN
OVERALL WIDTH	0.435 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 3

CR64/U4M500000Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

CR64B/U4M500000Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-PRF-3098/42Reference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is CR64?

CR64 is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace CR64?

There are 3 known substitutes for CR64: CR64/U4M500000, CR64B/U4M500000, MIL-PRF-3098/42. Substitute compatibility should be verified for your specific system.

What is the NSN for CR64?

CR64 is cataloged in the U.S. Government catalog under NSN 5955-00-147-9947. This indicates validated use in U.S. government and defense supply chains.

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