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Technical Data Sheet
8253-1 ✓ 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 RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include width: 0.031 INCHES NOMINAL IN, material: COPPER ALLOY BUSHING, body_style: THREADED BUSHING MOUNTED, shell_type: SOLID, body_length: 0.640 INCHES NOMINAL IN, thread_class: 2A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-074-4040, 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
8253-1
NSN: 3040-00-074-4040
FSC: 3040
CAGE: 52983 — HEWLETT-PACKARD CO WALTHAM DIV (USA)
SPECIFICATIONS
width0.031 INCHES NOMINAL IN
materialCOPPER ALLOY BUSHING
body_styleTHREADED BUSHING MOUNTED
shell_typeSOLID
body_length0.640 INCHES NOMINAL IN
thread_class2A A
overall_width0.850 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
end_similarityNOT IDENTICAL
overall_height1.500 INCHES NOMINAL IN
overall_length1.000 INCHES NOMINAL IN
shell_materialCOPPER ALLOY
NSN3040-00-074-4040
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,COMPOSITION TITLE COMPONENT PN 8253-1 MFR RESISTOR,FIXED,COMPOSI
KEY FEATURES
END SIMILARITY: NOT IDENTICAL
FIRST END DIAMETER: 0.3121 INCHES NOMINAL IN
FIRST END STYLE: FLATTED
SURFACE FINISH: 16.0 MICROINCHES
SECOND END GROOVED FLAT DEPTH: 0.0311 INCHES NOMINAL IN
SECOND END GROOVED FLAT LENGTH: 0.2500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,TY 17-4PH FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.3121 INCHES NOMINAL IN
FIRST END STYLEFLATTED
SURFACE FINISH16.0 MICROINCHES
SECOND END GROOVED FLAT DEPTH0.0311 INCHES NOMINAL IN
SECOND END GROOVED FLAT LENGTH0.2500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,TY 17-4PH FED SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURESTWO FLATS 90 DEG APART AT EACH LOCATION AND VISUALLY COPLANAR; SHAFT STRAIGHT WITHIN 0.001 IN. 6 IN.; DISTANCES FROM 2ND END TO FLATS 0.660 IN.,3.390 IN.,4.020 IN. IN
MATERIALSTEEL
SECOND END DIAMETER0.3121 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
8253-1Interchangeable
interchangeable cross-reference
interchangeable
1884516Interchangeable
interchangeable cross-reference
interchangeable
TRU-4976Interchangeable
interchangeable cross-reference
interchangeable
BA10133-7Interchangeable
interchangeable cross-reference
interchangeable
105-521Interchangeable
interchangeable cross-reference
interchangeable
SMB425581Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8253-1?
8253-1 is a RESISTOR,FIXED,COMPOSITION.
What parts can replace 8253-1?
There are 6 known substitutes for 8253-1: 8253-1, 1884516, TRU-4976 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8253-1?
8253-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-074-4040. This indicates validated use in U.S. government and defense supply chains.
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