673-0005 — RELAY ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

673-0005: RELAY ASSEMBLY.

The RELAY ASSEMBLY is a the manufacturer industrial component. Key specifications include relay_type: ARMATURE, usage_design: CIRCUIT SWITCHING, overall_width: 2.125 INCHES NOMINAL IN, overall_height: 3.656 INCHES NOMINAL IN, overall_length: 4.500 INCHES NOMINAL IN, special_markings: 650-4034 MARKED ON NAME PLATE. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-258-3257, 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

673-0005

NSN: 5945-00-258-3257
FSC: 5945 — Relays and Solenoids
CAGE: 62143 — NORTHERN TELECOM INC TELECOM DISTRIBUTION DIV (USA)

SPECIFICATIONS

relay_type	ARMATURE
usage_design	CIRCUIT SWITCHING
overall_width	2.125 INCHES NOMINAL IN
overall_height	3.656 INCHES NOMINAL IN
overall_length	4.500 INCHES NOMINAL IN
special_markings	650-4034 MARKED ON NAME PLATE
mounting_facility	CONTAINER
surface_treatment	ENAMEL MOUNTING
controlling_agency	COOK ELECTRIC CO
identifying_number	636-443 PART NO. AND 400-1531 PART NO.
mounting_configuration	FOUR 0.2031 IN. DIA MTG HOLES ON 1.625 IN. BY 4 IN. MTG CENTERS IN
end_item_identification	TYPE NO. F100A
NSN	5945-00-258-3257

COMPONENT DIAGRAM

KEY FEATURES

•

CONTROLLING AGENCY: COOK ELECTRIC CO

•

IDENTIFYING NUMBER: 636-443 PART NO. AND 400-1531 PART NO.

•

INDIVIDUAL RELAY QUANTITY: 2

•

MOUNTING FACILITY: CONTAINER

•

RELAY TYPE: ARMATURE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	3.656 INCHES NOMINAL IN
CONTROLLING AGENCY	COOK ELECTRIC CO
IDENTIFYING NUMBER	636-443 PART NO. AND 400-1531 PART NO.
OVERALL LENGTH	4.500 INCHES NOMINAL IN
OVERALL WIDTH	2.125 INCHES NOMINAL IN
INDIVIDUAL RELAY QUANTITY	2
MOUNTING FACILITY	CONTAINER
RELAY TYPE	ARMATURE
SURFACE TREATMENT	ENAMEL MOUNTING
MOUNTING CONFIGURATION	FOUR 0.2031 IN. DIA MTG HOLES ON 1.625 IN. BY 4 IN. MTG CENTERS IN

OTHER ITEMS IN FSC 5945 — Relays and Solenoids

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

5945-00-000-0093 5945-00-001-1891 5945-00-001-2622 5945-00-001-2795 5945-00-001-2806 5945-00-001-2938 5945-00-001-3015 5945-00-001-3016

SUBSTITUTES & CROSS-REFERENCES 3

RTS-1769Reference document

Same NSN cross-reference

Reference document — Secondary reference

650-4034Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

AE122-002-99Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 673-0005?

673-0005 is a RELAY ASSEMBLY.

What parts can replace 673-0005?

There are 3 known substitutes for 673-0005: RTS-1769, 650-4034, AE122-002-99. Substitute compatibility should be verified for your specific system.

What is the NSN for 673-0005?

673-0005 is cataloged in the U.S. Government catalog under NSN 5945-00-258-3257. This indicates validated use in U.S. government and defense supply chains.

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673-0005 — RELAY ASSEMBLY

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