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A-A-2121 — COVER,PAINT ROLLER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A-A-2121: COVER,PAINT ROLLER.

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 part is cataloged in the U.S.

Government catalog 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
NIINs: 005984080, 006826489, 006826490, 006826492, 006826494, 006826495, 006826498, 006826499, 006826500, 006826501, 006826502
FSC: 8020 — Paint and Artists' Brushes
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
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 2 CLASS AND A STYLE
•
PILE HEIGHT: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
NOMINAL LENGTH7.000 INCHES IN
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 2 CLASS AND A STYLE
PILE HEIGHT0.625 INCHES NOMINAL IN
SPECIAL FEATURESPOLYESTER FIBER
SUBSTITUTES & CROSS-REFERENCES 6
H-R-550 CL1TY1Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-2121 TY2CLAReference document
Same NSN cross-reference
Reference document — Secondary reference
H-R-550Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-2851Reference document
Same NSN cross-reference
Reference document — Identification reference
H-R-550 TY2CL1Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-2851 TY2CL2STAReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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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 6 known substitutes for A-A-2121: H-R-550 CL1TY1, A-A-2121 TY2CLA, H-R-550 and 3 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 U.S. Government catalog under NSN 8020-00-598-4080. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.