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Technical Data Sheet

SAE AS81934/2 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

SAE AS81934/2: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OUTER LAYER, corner_shape: SQUARE OUTSIDE RIGHT CORNER, flange_width: 0.0575 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM IN, overall_length: 0.6725 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE, special_features: PLASTIC LINER BONDED TO LEFT END SURFACE OF FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-346-3584, 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
SAE AS81934/2
NSN: 3120-00-346-3584
NIINs: 003463584, 003647983, 005148660, 010402128, 010521246, 010521247, 010624882, 011931702, 012904877, 013143474, 013431015, 013548277
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OUTER LAYER
corner_shapeSQUARE OUTSIDE RIGHT CORNER
flange_width0.0575 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM IN
overall_length0.6725 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM IN
surface_finish125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
special_featuresPLASTIC LINER BONDED TO LEFT END SURFACE OF FLANGE
style_designatorSOLID, EXTERNAL FLANGE ONE END
surface_treatmentCHROMATE OUTER LAYER
body_inside_diameter1.0005 INCHES MINIMUM AND 1.0015 INCHES MAXIMUM IN
body_outside_diameter1.1893 INCHES MINIMUM AND 1.1898 INCHES MAXIMUM IN
end_item_identificationARMORED MULTI-PURPOSE VEHICLE (AMPV)
flange_outside_diameter1.7300 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN
NSN3120-00-346-3584
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: SAE AS81934/2 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
SUBSTITUTES & CROSS-REFERENCES 10
M81934/2-06C022Reference document
Same NSN cross-reference
Reference document — Secondary reference
123-2006C022Reference document
Same NSN cross-reference
Reference document — Secondary reference
KDJ06C022-342Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FBRR-06C022Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ADLF06022Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AS81934Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SAE AS81934/2?
SAE AS81934/2 is a BEARING,SLEEVE.
What parts can replace SAE AS81934/2?
There are 10 known substitutes for SAE AS81934/2: M81934/2-06C022, 123-2006C022, KDJ06C022-342 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SAE AS81934/2?
SAE AS81934/2 is cataloged in the U.S. Government catalog under NSN 3120-00-346-3584. 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.