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PartsTable / COMPONENT / A-A-1021
A-A-1021 ✓ 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 PERFORATOR,PAPER,DESK is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: ADJUSTABLE TYPE,3 PUNCHES RD PERFORATIONS,1/4 IN.DIA.,W/MOVALBE PAPER GUID,GRAY COLORED IN, part_name_assigned_by_controlling_agency: PERFORATOR PAPER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7520-00-139-3942, 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-1021
NSN: 7520-00-139-3942
FSC: 7520
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionADJUSTABLE TYPE,3 PUNCHES RD PERFORATIONS,1/4 IN.DIA.,W/MOVALBE PAPER GUID,GRAY COLORED IN
part_name_assigned_by_controlling_agencyPERFORATOR PAPER
NSN7520-00-139-3942
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PERFORATOR,PAPER,DESK TITLE COMPONENT PN A-A-1021 MFR PERFORATOR,PAPER,DESK
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ADJUSTABLE TYPE,3 PUNCHES RD PERFORATIONS,1/4 IN. DIA,W/MOVABLE PAPER GUIDE,COLOR SHALL BE IN ACCORDANCE W/FED STD NO. 595,SHADE NO 22563,BEIGE OR BLACK IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONADJUSTABLE TYPE,3 PUNCHES RD PERFORATIONS,1/4 IN. DIA,W/MOVABLE PAPER GUIDE,COLOR SHALL BE IN ACCORDANCE W/FED STD NO. 595,SHADE NO 22563,BEIGE OR BLACK IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
70-PInterchangeable
interchangeable cross-reference
interchangeable
GG-P-191Interchangeable
interchangeable cross-reference
interchangeable
A-A-1020Interchangeable
interchangeable cross-reference
interchangeable
7520-00-139-4101Interchangeable
interchangeable cross-reference
interchangeable
GG-P-191 TY1Interchangeable
interchangeable cross-reference
interchangeable
7520-00-163-2563Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-A-1021?
A-A-1021 is a PERFORATOR,PAPER,DESK.
What parts can replace A-A-1021?
There are 11 known substitutes for A-A-1021: 70-P, GG-P-191, A-A-1020 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-1021?
A-A-1021 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7520-00-139-3942. 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