640300 — PROCESSOR,COUNTERMEASURES SIGNAL

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

640300: PROCESSOR,COUNTERMEASURES SIGNAL.

PROCESSOR,COUNTERMEASURES SIGNAL. Key specifications include material: COPPER ALLOY OVERALL EXCEPT INSULATION, bore_diameter: 3.250 INCHES NOMINAL IN, overall_width: 9.250 INCHES NOMINAL IN, thread_length: 0.187 INCHES IN, inclosure_type: ENCASED, overall_height: 8.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5940-00-201-3291, 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→ 640300

NSN: 5940-00-201-3291
NIINs: 002013291, 010380596, 014164527, 014947162
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 12436 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL EXCEPT INSULATION
bore_diameter	3.250 INCHES NOMINAL IN
overall_width	9.250 INCHES NOMINAL IN
thread_length	0.187 INCHES IN
inclosure_type	ENCASED
overall_height	8.250 INCHES NOMINAL IN
overall_length	12.500 INCHES NOMINAL IN
extended_length	150.500 INCHES NOMINAL IN
overall_diameter	0.369 INCHES IN
special_markings	G
basic_shape_style	RECTANGULAR OR SQUARE
compressed_length	82.000 INCHES NOMINAL IN
NSN	5940-00-201-3291

COMPONENT DIAGRAM

KEY FEATURES

•

CAP OUTSIDE DIAMETER: 0.369 INCHES IN

•

WIRE HOLE DIAMETER: 0.125 INCHES SINGLE END IN

•

OVERALL DIAMETER: 0.369 INCHES IN

•

THREAD LENGTH: 0.187 INCHES IN

•

FEATURES PROVIDED: REMOVABLE CAP

•

BASIC SHAPE STYLE: SINGLE POST, ROUND (POST BINDING)

•

MOUNTING METHOD STYLE: STUD

•

MOUNTING THREAD QUANTITY: 40 PER INCH

TYPICAL APPLICATIONS

Enterprise virtualization host density upgrades
Database server performance scaling
AI/ML inference workloads
High-performance computing (HPC) clusters

TECHNICAL CHARACTERISTICS

CAP OUTSIDE DIAMETER	0.369 INCHES IN
WIRE HOLE DIAMETER	0.125 INCHES SINGLE END IN
OVERALL DIAMETER	0.369 INCHES IN
THREAD LENGTH	0.187 INCHES IN
FEATURES PROVIDED	REMOVABLE CAP
BASIC SHAPE STYLE	SINGLE POST, ROUND (POST BINDING)
MOUNTING METHOD STYLE	STUD
MOUNTING THREAD QUANTITY	40 PER INCH
ELECTRICAL INSULATION FEATURE	UNINSULATED CAPS WITH UNINSULATED STUDS
OVERALL HEIGHT	0.781 INCHES IN

SUBSTITUTES & CROSS-REFERENCES 3

06067Reference document

Same NSN cross-reference

Reference document — Secondary reference

8622Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6067-1CReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 640300?

640300 is a PROCESSOR,COUNTERMEASURES SIGNAL. It is classified as a MRO (MRO_GENERAL).

What parts can replace 640300?

There are 3 known substitutes for 640300: 06067, 8622, 6067-1C. Substitute compatibility should be verified for your specific system.

What is the NSN for 640300?

640300 is cataloged in the U.S. Government catalog under NSN 5940-00-201-3291. This indicates validated use in U.S. government and defense supply chains.

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640300 — PROCESSOR,COUNTERMEASURES SIGNAL

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