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T1001-1 — BEARING,WASHER,THRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

T1001-1: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 0.5100 INCHES NOMINAL IN, material: STEEL COMP E52100 WASHER, body_style: BUSHING MOUNTBUSHING MOUNT, body_width: 0.635 INCHES MINIMUM AND 0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM0.645 INCHES MAXIMUM IN, body_height: 0.905 INCHES MINIMUM AND 0.905 INCHES MINIMUM AND 0.915 INCHES MAXIMUM0.915 INCHES MAXIMUM IN, body_length: 0.755 INCHES MINIMUM AND 0.755 INCHES MINIMUM AND 0.760 INCHES MAXIMUM0.760 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-115-3038, 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
T1001-1
NSN: 3120-00-115-3038
NIINs: 001153038, 004918910, 016900907
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 70417 — CHRYSLER CORP AMPLEX DIV (USA)
SPECIFICATIONS
diameter0.5100 INCHES NOMINAL IN
materialSTEEL COMP E52100 WASHER
body_styleBUSHING MOUNTBUSHING MOUNT
body_width0.635 INCHES MINIMUM AND 0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM0.645 INCHES MAXIMUM IN
body_height0.905 INCHES MINIMUM AND 0.905 INCHES MINIMUM AND 0.915 INCHES MAXIMUM0.915 INCHES MAXIMUM IN
body_length0.755 INCHES MINIMUM AND 0.755 INCHES MINIMUM AND 0.760 INCHES MAXIMUM0.760 INCHES MAXIMUM IN
corner_shapeSQUARE ALL CORNERS
actuator_styleROUNDROUND
alignment_typeRIGID
bushing_length0.375 INCHES MINIMUM AND 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM0.385 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSEDFULLY INCLOSED
overall_height0.9380 INCHES NOMINAL IN
NSN3120-00-115-3038
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: T1001-1 · 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
•
CORNER SHAPE: SQUARE ALL CORNERS
•
OVERALL THICKNESS: 0.1250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
•
DIAMETER: 0.5100 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 1.0000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
OVERALL THICKNESS0.1250 INCHES NOMINAL IN
STYLE DESIGNATORROUND
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687,TY 1,GR 1 MIL STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.5100 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER1.0000 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A COMPOSITION
MATERIALCOPPER ALLOY 841 OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
EW081602Reference document
Same NSN cross-reference
Reference document — Secondary reference
13207E2784Reference document
Same NSN cross-reference
Reference document — Secondary reference
TW52Reference document
Same NSN cross-reference
Reference document — Secondary reference
ASTM B 438Reference document
Same NSN cross-reference
Reference document — Secondary reference
SLT529-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS21783-08E164Reference 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 T1001-1?
T1001-1 is a BEARING,WASHER,THRUST.
What parts can replace T1001-1?
There are 6 known substitutes for T1001-1: EW081602, 13207E2784, TW52 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for T1001-1?
T1001-1 is cataloged in the U.S. Government catalog under NSN 3120-00-115-3038. This indicates validated use in U.S. government and defense supply chains.
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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.