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257620 — RELAY ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

257620: RELAY ASSEMBLY.

The RELAY ASSEMBLY is a the manufacturer industrial component. Key specifications include relay_type: ARMATURE, overall_width: 2.875 INCHES NOMINAL IN, overall_height: 1.813 INCHES NOMINAL IN, overall_length: 2.625 INCHES NOMINAL IN, special_features: HERMETICALLY SEALED, mounting_facility: CONTAINER. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-801-0699, 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
257620
NSN: 5945-00-801-0699
FSC: 5945 — Relays and Solenoids
CAGE: 1PQF4 — CAE USA INC. (USA)
SPECIFICATIONS
relay_typeARMATURE
overall_width2.875 INCHES NOMINAL IN
overall_height1.813 INCHES NOMINAL IN
overall_length2.625 INCHES NOMINAL IN
special_featuresHERMETICALLY SEALED
mounting_facilityCONTAINER
surface_treatmentPAINT MOUNTING
controlling_agencyLINK AVIATION
mounting_configurationFOUR NO. 8(0.164 IN.)-32 THD STUDS ON 2.125 IN. BY 0.875 IN. MTG CENTERS IN
individual_relay_quantity2
NSN5945-00-801-0699
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY ASSEMBLY TITLE COMPONENT PN 257620 MFR RELAY ASSEMBLY
KEY FEATURES
•
CONTROLLING AGENCY: LINK AVIATION
•
INDIVIDUAL RELAY QUANTITY: 2
•
MOUNTING FACILITY: CONTAINER
•
RELAY TYPE: ARMATURE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.813 INCHES NOMINAL IN
CONTROLLING AGENCYLINK AVIATION
OVERALL LENGTH2.625 INCHES NOMINAL IN
OVERALL WIDTH2.875 INCHES NOMINAL IN
INDIVIDUAL RELAY QUANTITY2
MOUNTING FACILITYCONTAINER
RELAY TYPEARMATURE
SPECIAL FEATURESHERMETICALLY SEALED
SURFACE TREATMENTPAINT MOUNTING
MOUNTING CONFIGURATIONFOUR NO. 8(0.164 IN.)-32 THD STUDS ON 2.125 IN. BY 0.875 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 1
RP10484G1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 257620?
257620 is a RELAY ASSEMBLY.
What parts can replace 257620?
There is 1 known substitute for 257620: RP10484G1. Substitute compatibility should be verified for your specific system.
What is the NSN for 257620?
257620 is cataloged in the U.S. Government catalog under NSN 5945-00-801-0699. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.