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PartsTable / COMPONENT / 876-2-1
876-2-1 ✓ 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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, material: CARBIDE, edge_type: RIGHT HAND TURNING, body_style: ANGLE, SHAPE, INTERNAL COUPLING, shell_type: SOLID, thread_class: 2B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-404-5841, 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
876-2-1
NSN: 3455-00-404-5841
FSC: 3455
CAGE: 03914 — ARMSTRONG BROS TOOL CO (USA)
SPECIFICATIONS
shapeRECTANGULAR
materialCARBIDE
edge_typeRIGHT HAND TURNING
body_styleANGLE, SHAPE, INTERNAL COUPLING
shell_typeSOLID
thread_class2B
overall_width0.250 INCHES NOMINAL IN
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
overall_height0.670 INCHES NOMINAL IN
overall_length0.960 INCHES NOMINAL IN
shell_materialSTEEL CORROSION RESISTING
insert_materialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
NSN3455-00-404-5841
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN 876-2-1 MFR CONNECTOR,PLUG,ELECTRI
KEY FEATURES
•
SHAPE: RECTANGULAR
•
MATERIAL: CARBIDE
•
MATERIAL TYPE FOR WHICH DESIGNED: FERROUS METAL AND NONFERROUS METAL
•
MATERIAL LOCATION: TIP
•
EDGE TYPE: RIGHT HAND TURNING
•
CUTTING EDGE FINISH: GROUND TO SHAPE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.250 INCHES NOMINAL IN
SHAPERECTANGULAR
MATERIALCARBIDE
OVERALL LENGTH1.500 INCHES NOMINAL IN
MATERIAL TYPE FOR WHICH DESIGNEDFERROUS METAL AND NONFERROUS METAL
MATERIAL LOCATIONTIP
EDGE TYPERIGHT HAND TURNING
CUTTING EDGE FINISHGROUND TO SHAPE
UNABLE TO DECODEUNABLE TO DECODE
OVERALL THICKNESS0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
AR 4 883Interchangeable
interchangeable cross-reference
interchangeable
STYLEAAR4Interchangeable
interchangeable cross-reference
interchangeable
A-A-51143Interchangeable
interchangeable cross-reference
interchangeable
876-2-1Interchangeable
interchangeable cross-reference
interchangeable
AR4-78BInterchangeable
Same NIIN cross-reference
interchangeable
AR4-370Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 876-2-1?
876-2-1 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 876-2-1?
There are 7 known substitutes for 876-2-1: AR 4 883, STYLEAAR4, A-A-51143 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 876-2-1?
876-2-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-404-5841. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026