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PartsTable / MRO / K157
K157 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 REPAIR KIT,PUMP is a the manufacturer industrial component. Key specifications include color: BLACK, skirt_style: FLARED, keyway_depth: 0.190 INCHES NOMINAL SINGLE END IN, keyway_width: 0.190 INCHES NOMINAL SINGLE END IN, skirt_design: NONDETACHABLE, keyway_length: 1.250 INCHES NOMINAL SINGLE END IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5845-00-033-8356, 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
MRO→ MRO_GENERAL→ K157
NSN: 5845-00-033-8356
FSC: 5845
CAGE: 90166 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
colorBLACK
skirt_styleFLARED
keyway_depth0.190 INCHES NOMINAL SINGLE END IN
keyway_width0.190 INCHES NOMINAL SINGLE END IN
skirt_designNONDETACHABLE
keyway_length1.250 INCHES NOMINAL SINGLE END IN
overall_depth0.641 INCHES NOMINAL IN
overall_width6.500 INCHES IN
overall_length10.470 INCHES IN
shaft_diameter0.6245 INCHES MINIMUM AND 0.625 INCHES MAXIMUM SINGLE END IN
inside_diameter0.250 INCHES NOMINAL IN
mounting_methodTERMINALTERMINAL
NSN5845-00-033-8356
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REPAIR KIT,PUMP TITLE COMPONENT PN K157 MFR REPAIR KIT,PUMP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
K157Interchangeable
interchangeable cross-reference
interchangeable
MM1941Interchangeable
interchangeable cross-reference
interchangeable
A140050Interchangeable
interchangeable cross-reference
interchangeable
3-0906-12Interchangeable
interchangeable cross-reference
interchangeable
36B42403Interchangeable
interchangeable cross-reference
interchangeable
00781568101889Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is K157?
K157 is a REPAIR KIT,PUMP. It is classified as a MRO (MRO_GENERAL).
What parts can replace K157?
There are 8 known substitutes for K157: K157, MM1941, A140050 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for K157?
K157 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5845-00-033-8356. 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