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Technical Data Sheet
PartsTable / COMPONENT / A-A-2879
A-A-2879 ✓ 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 BAR,PINCH is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 11.875 INCHES NOMINAL IN, special_features: WEDGE POINT; STRAIGHT, width_across_flats: 0.562 INCHES NOMINAL IN, nondefinitive_spec/std_data: 3 TYPE AND 4 CLASS, specification/standard_data: 05047-ASME B107.410 CAT 52 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-526-6044, 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
A-A-2879
NSN: 5120-00-526-6044
FSC: 5120
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialSTEEL
overall_length11.875 INCHES NOMINAL IN
special_featuresWEDGE POINT; STRAIGHT
width_across_flats0.562 INCHES NOMINAL IN
nondefinitive_spec/std_data3 TYPE AND 4 CLASS
specification/standard_data05047-ASME B107.410 CAT 52 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5120-00-526-6044
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BAR,PINCH TITLE COMPONENT PN A-A-2879 MFR BAR,PINCH
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 05047-ASME B107.410 CAT 52 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONDEFINITIVE SPEC/STD DATA: 3 TYPE AND 4 CLASS
•
WIDTH ACROSS FLATS: 0.562 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH11.875 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA05047-ASME B107.410 CAT 52 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 4 CLASS
WIDTH ACROSS FLATS0.562 INCHES NOMINAL IN
SPECIAL FEATURESWEDGE POINT; STRAIGHT
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
J8124799Interchangeable
interchangeable cross-reference
interchangeable
2874Interchangeable
interchangeable cross-reference
interchangeable
F59241Interchangeable
interchangeable cross-reference
interchangeable
2210326Interchangeable
interchangeable cross-reference
interchangeable
175S10Interchangeable
interchangeable cross-reference
interchangeable
332312Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-A-2879?
A-A-2879 is a BAR,PINCH.
What parts can replace A-A-2879?
There are 32 known substitutes for A-A-2879: J8124799, 2874, F59241 and 29 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-2879?
A-A-2879 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-526-6044. 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