643904 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

643904: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: STEEL, thickness: 0.281 INCHES NOMINAL IN, bore_diameter: 0.5000 INCHES NOMINAL IN, outside_diameter: 0.750 INCHES NOMINAL IN, style_designator: ROUND W/SINGLE CHAMFER, chamfer_angle_in_deg: 45.0. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-277-3765, 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

643904

NSN: 3040-00-277-3765
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)

SPECIFICATIONS

material	STEEL
thickness	0.281 INCHES NOMINAL IN
bore_diameter	0.5000 INCHES NOMINAL IN
outside_diameter	0.750 INCHES NOMINAL IN
style_designator	ROUND W/SINGLE CHAMFER
chamfer_angle_in_deg	45.0
securing_hole_quantity	1
largest_diameter_length	0.219 INCHES NOMINAL IN
hole_diameter_and_location	0.1250 INCHES NOMINAL SINGLE HOLE IN
securing_hole_type_and_location	UNTHREADED SINGLE HOLE
NSN	3040-00-277-3765

COMPONENT DIAGRAM

KEY FEATURES

•

SECURING HOLE TYPE AND LOCATION: UNTHREADED SINGLE HOLE

•

LARGEST DIAMETER LENGTH: 0.219 INCHES NOMINAL IN

•

STYLE DESIGNATOR: ROUND W/SINGLE CHAMFER

•

OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN

•

HOLE DIAMETER AND LOCATION: 0.1250 INCHES NOMINAL SINGLE HOLE IN

•

SECURING HOLE QUANTITY: 1

•

CHAMFER ANGLE IN DEG: 45.0

•

BORE DIAMETER: 0.5000 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SECURING HOLE TYPE AND LOCATION	UNTHREADED SINGLE HOLE
LARGEST DIAMETER LENGTH	0.219 INCHES NOMINAL IN
STYLE DESIGNATOR	ROUND W/SINGLE CHAMFER
OUTSIDE DIAMETER	0.750 INCHES NOMINAL IN
HOLE DIAMETER AND LOCATION	0.1250 INCHES NOMINAL SINGLE HOLE IN
SECURING HOLE QUANTITY	1
CHAMFER ANGLE IN DEG	45.0
BORE DIAMETER	0.5000 INCHES NOMINAL IN
MATERIAL	STEEL
THICKNESS	0.281 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 4

IGB199BSReference document

Same NSN cross-reference

Reference document — Secondary reference

GPW12195Reference document

Same NSN cross-reference

Reference document — Secondary reference

101034Reference document

Same NSN cross-reference

Reference document — Secondary reference

175975Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 643904?

643904 is a FILTER,RADIO FREQUENCY INTERFERE.

What parts can replace 643904?

There are 4 known substitutes for 643904: IGB199BS, GPW12195, 101034 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 643904?

643904 is cataloged in the U.S. Government catalog under NSN 3040-00-277-3765. This indicates validated use in U.S. government and defense supply chains.

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643904 — FILTER,RADIO FREQUENCY INTERFERE

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