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PartsTable / COMPONENT / 3730706-1
3730706-1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RETAINER,ELECTRICAL RELAY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_width: 1.104 INCHES NOMINAL IN, overall_length: 2.000 INCHES NOMINAL IN, style_designator: FLAT STRAP FOOTED HOLE MOUNTING, end_item_identification: LAUNCH U LAU 88/A, mounting_facility_type_and_quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-242-7552, 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
3730706-1
NSN: 5945-01-242-7552
FSC: 5945
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_width1.104 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
style_designatorFLAT STRAP FOOTED HOLE MOUNTING
end_item_identificationLAUNCH U LAU 88/A
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
material_document_and_classificationQQ-A-250/1,TEM O FED SPEC SINGLE MATERIAL RESPONSE
NSN5945-01-242-7552
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,ELECTRICAL RELAY TITLE COMPONENT PN 3730706-1 MFR RETAINER,ELECTRICAL RE
KEY FEATURES
•
STYLE DESIGNATOR: FLAT STRAP FOOTED HOLE MOUNTING
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/1,TEM O FED SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORFLAT STRAP FOOTED HOLE MOUNTING
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/1,TEM O FED SPEC SINGLE MATERIAL RESPONSE
END ITEM IDENTIFICATIONLAUNCH U LAU 88/A
MATERIALALUMINUM ALLOY
OVERALL LENGTH2.000 INCHES NOMINAL IN
OVERALL WIDTH1.104 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
103564Interchangeable
interchangeable cross-reference
interchangeable
BUHAF1-22Interchangeable
interchangeable cross-reference
interchangeable
583-22Interchangeable
interchangeable cross-reference
interchangeable
MS24692-157Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3730706-1?
3730706-1 is a RETAINER,ELECTRICAL RELAY.
What parts can replace 3730706-1?
There are 4 known substitutes for 3730706-1: 103564, BUHAF1-22, 583-22 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3730706-1?
3730706-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-242-7552. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026