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PartsTable / COMPONENT / 157D1-1305
157D1-1305 ✓ 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 157D1-1305 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-514-3976, 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
157D1-1305
NSN: 6685-00-514-3976
FSC: 6685
CAGE: 75377 — KURZ & ROOT GENERATOR COMPANY, LLC (USA)
SPECIFICATIONS
Part Number157D1-1305
NSN6685-00-514-3976
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 157D1-1305 TITLE COMPONENT PN 157D1-1305 MFR 157D1-1305
KEY FEATURES
•
SPRING OPERATED PRESSURE RELIEF: NOT PROVIDED
•
FLOW CONTROL DEVICE: CHOKE
•
OPENING TEMP RATING: 165.0 FAHRENHEIT NOMINAL DEGF
•
MOUNTING METHOD: FLANGE
•
THERMOSTAT TYPE: SOLID EXPANSION
•
VALVE TRAVEL DISTANCE: 0.375 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
•
OPERATING TEMP RATING: 180.0 FAHRENHEIT NOMINAL DEGF
TECHNICAL CHARACTERISTICS (FLIS)
SPRING OPERATED PRESSURE RELIEFNOT PROVIDED
FLOW CONTROL DEVICECHOKE
OPENING TEMP RATING165.0 FAHRENHEIT NOMINAL DEGF
MOUNTING METHODFLANGE
OVERALL HEIGHT4.642 INCHES MINIMUM AND 4.652 INCHES MAXIMUM IN
THERMOSTAT TYPESOLID EXPANSION
VALVE TRAVEL DISTANCE0.375 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
OPERATING TEMP RATING180.0 FAHRENHEIT NOMINAL DEGF
LARGEST OUTSIDE DIAMETER2.870 INCHES MINIMUM AND 2.878 INCHES MAXIMUM IN
USAGE DESIGNDESIGNED FOR COOLING SYSTEM CONTROL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
R103-110Interchangeable
interchangeable cross-reference
interchangeable
R5400-810Interchangeable
interchangeable cross-reference
interchangeable
148-14594-9Interchangeable
interchangeable cross-reference
interchangeable
6569Interchangeable
interchangeable cross-reference
interchangeable
JH6569Interchangeable
interchangeable cross-reference
interchangeable
33311Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 157D1-1305?
157D1-1305 is a 157D1-1305.
What parts can replace 157D1-1305?
There are 10 known substitutes for 157D1-1305: R103-110, R5400-810, 148-14594-9 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 157D1-1305?
157D1-1305 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-514-3976. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026