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Technical Data Sheet
PartsTable / COMPONENT / A-A-2121
A-A-2121 ✓ 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 COVER,PAINT ROLLER is a the manufacturer industrial component. Key specifications include material: MOHAIR, pile_height: 0.875 INCHES NOMINAL IN, nominal_length: 7.000 INCHES IN, special_features: ACRYLIC/MODIFIED ACRYLIC BLEND, nondefinitive_spec/std_data: 2 TYPE AND 2 CLASS AND C STYLE, departure_from_cited_designator: AS MODIFIED BY PILE HEIGHT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 8020-00-598-4080, 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-2121
NSN: 8020-00-598-4080
FSC: 8020
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialMOHAIR
pile_height0.875 INCHES NOMINAL IN
nominal_length7.000 INCHES IN
special_featuresACRYLIC/MODIFIED ACRYLIC BLEND
nondefinitive_spec/std_data2 TYPE AND 2 CLASS AND C STYLE
departure_from_cited_designatorAS MODIFIED BY PILE HEIGHT
NSN8020-00-598-4080
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,PAINT ROLLER TITLE COMPONENT PN A-A-2121 MFR COVER,PAINT ROLLER
KEY FEATURES
•
NOMINAL LENGTH: 7.000 INCHES IN
•
PILE HEIGHT: 0.625 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 2 CLASS AND A STYLE
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL LENGTH7.000 INCHES IN
PILE HEIGHT0.625 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 2 CLASS AND A STYLE
SPECIAL FEATURESPOLYESTER FIBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
H-R-550Interchangeable
interchangeable cross-reference
interchangeable
H-R-550 TY2CL1Interchangeable
interchangeable cross-reference
interchangeable
A-A-2851 TY6LG7Interchangeable
interchangeable cross-reference
interchangeable
A-A-2121Interchangeable
interchangeable cross-reference
interchangeable
A-A-2851Interchangeable
interchangeable cross-reference
interchangeable
A-A-2121 TY2CLBInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-A-2121?
A-A-2121 is a COVER,PAINT ROLLER.
What parts can replace A-A-2121?
There are 14 known substitutes for A-A-2121: H-R-550, H-R-550 TY2CL1, A-A-2851 TY6LG7 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-2121?
A-A-2121 is cataloged in the Federal Logistics Information System (FLIS) under NSN 8020-00-598-4080. 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