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1947594 ✓ 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 ROCKER ARM,ENGINE POPPET VALVE is a the manufacturer industrial component. Key specifications include length: 5.031 INCHES NOMINAL IN, material: PLASTIC HOUSING, thickness: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, base_style: SINGLE CONTACT BAYONET CANDELABRA, body_style: CYLINDRICAL SERVO MOUNTED, bulb_style: S (STRAIGHT SIDE). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-837-1184, 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
1947594
NSN: 2805-00-837-1184
FSC: 2805
CAGE: 93334 — ATWOOD FENCE CO INC (USA)
SPECIFICATIONS
length5.031 INCHES NOMINAL IN
materialPLASTIC HOUSING
thickness0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
base_styleSINGLE CONTACT BAYONET CANDELABRA
body_styleCYLINDRICAL SERVO MOUNTED
bulb_styleS (STRAIGHT SIDE)
head_styleHEXAGON
body_length2.593 INCHES MAXIMUM IN
head_height0.250 INCHES NOMINAL IN
shaft_styleROUND
bearing_typeBALL SHAFT
hub_locationBACK
NSN2805-00-837-1184
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROCKER ARM,ENGINE POPPET VALVE TITLE COMPONENT PN 1947594 MFR ROCKER ARM,ENGINE POPP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
44053Interchangeable
interchangeable cross-reference
interchangeable
54A50C180Interchangeable
interchangeable cross-reference
interchangeable
700-1742Interchangeable
interchangeable cross-reference
interchangeable
LT09-138AInterchangeable
interchangeable cross-reference
interchangeable
1733Interchangeable
interchangeable cross-reference
interchangeable
6240001557784Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1947594?
1947594 is a ROCKER ARM,ENGINE POPPET VALVE.
What parts can replace 1947594?
There are 16 known substitutes for 1947594: 44053, 54A50C180, 700-1742 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1947594?
1947594 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-837-1184. 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