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PartsTable / COMPONENT / 40083-8 PIECE 36
40083-8 PIECE 36 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY R-405 OR NICKEL ALLOY 400 OVERALL, material_document_and_classification: QQ-N-281,CLASS A OR CLASS B FED SPEC 1ST MATERIAL RESPONSE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-272-8373, 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
40083-8 PIECE 36
NSN: 3120-01-272-8373
FSC: 3120
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY R-405 OR NICKEL ALLOY 400 OVERALL
material_document_and_classificationQQ-N-281,CLASS A OR CLASS B FED SPEC 1ST MATERIAL RESPONSE OVERALL
NSN3120-01-272-8373
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 40083-8 PIECE 36 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281,CLASS A OR CLASS B FED SPEC 1ST MATERIAL RESPONSE OVERALL
•
MATERIAL: NICKEL ALLOY R-405 OR NICKEL ALLOY 400 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS A OR CLASS B FED SPEC 1ST MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY R-405 OR NICKEL ALLOY 400 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
12083NInterchangeable
interchangeable cross-reference
interchangeable
1460-4Interchangeable
interchangeable cross-reference
interchangeable
1460-4RFInterchangeable
interchangeable cross-reference
interchangeable
C54972Interchangeable
interchangeable cross-reference
interchangeable
690002Interchangeable
interchangeable cross-reference
interchangeable
1460 ITEM 4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40083-8 PIECE 36?
40083-8 PIECE 36 is a BUSHING,SLEEVE.
What parts can replace 40083-8 PIECE 36?
There are 12 known substitutes for 40083-8 PIECE 36: 12083N, 1460-4, 1460-4RF and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40083-8 PIECE 36?
40083-8 PIECE 36 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-272-8373. 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