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Technical Data Sheet
PartsTable / COMPONENT / 861-1/2X3/4X6
861-1/2X3/4X6 ✓ 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 861-1/2X3/4X6 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 3455-01-053-6381, 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
861-1/2X3/4X6
NSN: 3455-01-053-6381
FSC: 3455
CAGE: 13130 — CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC (USA)
SPECIFICATIONS
Part Number861-1/2X3/4X6
NSN3455-01-053-6381
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 861-1/2X3/4X6 TITLE COMPONENT PN 861-1/2X3/4X6 MFR 861-1/2X3/4X6
KEY FEATURES
•
MATERIAL LOCATION: OVERALL
•
MATERIAL: STEEL
•
CUTTING EDGE FINISH: UNGROUND
•
SHAPE: RECTANGULAR
•
UNABLE TO DECODE: UNABLE TO DECODE
•
OVERALL THICKNESS: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL LOCATIONOVERALL
MATERIALSTEEL
CUTTING EDGE FINISHUNGROUND
SHAPERECTANGULAR
OVERALL WIDTH0.500 INCHES NOMINAL IN
UNABLE TO DECODEUNABLE TO DECODE
OVERALL THICKNESS0.750 INCHES NOMINAL IN
OVERALL LENGTH6.000 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2 STYLE AND B GRADE AND M-46 CLASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
A-A-51130Interchangeable
interchangeable cross-reference
interchangeable
A-A-51130A TY I ST 1 GR B CL M42Interchangeable
interchangeable cross-reference
interchangeable
OO-C-851Interchangeable
interchangeable cross-reference
interchangeable
44545Interchangeable
interchangeable cross-reference
interchangeable
2303Interchangeable
interchangeable cross-reference
interchangeable
855-5/16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 861-1/2X3/4X6?
861-1/2X3/4X6 is a 861-1/2X3/4X6.
What parts can replace 861-1/2X3/4X6?
There are 19 known substitutes for 861-1/2X3/4X6: A-A-51130, A-A-51130A TY I ST 1 GR B CL M42, OO-C-851 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 861-1/2X3/4X6?
861-1/2X3/4X6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-01-053-6381. 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