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Technical Data Sheet
DR53 ✓ 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 RESISTOR NETWORK,FIXED,FILM is a the manufacturer industrial component. Key specifications include standard_bore_diameter: 3.000 INCHES IN, ring_set_component_parts: COMPRESSION RING,DC318,66289,1; EXPANDER RING,DC295,66289,1; OIL RING,DC294,66289,1; SCRAPER RING,DC319,66289,1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-054-7836, 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
DR53
NSN: 2805-00-054-7836
FSC: 2805
CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
standard_bore_diameter3.000 INCHES IN
ring_set_component_partsCOMPRESSION RING,DC318,66289,1; EXPANDER RING,DC295,66289,1; OIL RING,DC294,66289,1; SCRAPER RING,DC319,66289,1
piston_accommodation_quantity1
NSN2805-00-054-7836
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR NETWORK,FIXED,FILM TITLE COMPONENT PN DR53 MFR RESISTOR NETWORK,FIXED
KEY FEATURES
RING SET COMPONENT PARTS: COMPRESSION RING,DC318,66289,1; EXPANDER RING,DC295,66289,1; OIL RING,DC294,66289,1; SCRAPER RING,DC319,66289,1
PISTON ACCOMMODATION QUANTITY: 1
STANDARD BORE DIAMETER: 3.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
RING SET COMPONENT PARTSCOMPRESSION RING,DC318,66289,1; EXPANDER RING,DC295,66289,1; OIL RING,DC294,66289,1; SCRAPER RING,DC319,66289,1
PISTON ACCOMMODATION QUANTITY1
STANDARD BORE DIAMETER3.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
1924245Interchangeable
interchangeable cross-reference
interchangeable
DR53Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DR53?
DR53 is a RESISTOR NETWORK,FIXED,FILM.
What parts can replace DR53?
There are 2 known substitutes for DR53: 1924245, DR53. Substitute compatibility should be verified for your specific system.
What is the NSN for DR53?
DR53 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-054-7836. This indicates validated use in U.S. government and defense supply chains.
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