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29308 — TRANSFORMER,POWER

✓ Government record, cited
Clementoni · BALL BEARING
PRODUCT OVERVIEW

29308: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a Clementoni industrial component. Key specifications include material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT, body_width: 4.250 INCHES NOMINAL IN, case_style: SQUARE, seal_width: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN, body_height: 3.750 INCHES NOMINAL IN, body_length: 5.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-060-0039, 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
29308
NSN: 3120-00-060-0039
NIINs: 000600039, 002854841, 006486150, 016490601
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 44218 — NORWALK COMPRESEER COMPANY INC DBA NORWALK COMPRESSOR COMPANY (USA)
SPECIFICATIONS
materialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
body_width4.250 INCHES NOMINAL IN
case_styleSQUARE
seal_width0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
body_height3.750 INCHES NOMINAL IN
body_length5.000 INCHES NOMINAL IN
corner_shapeSQUARE ALL CORNERS
inclosure_typeFULLY INCLOSED
overall_length3.2500 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
style_designatorSEGMENTED, EXTERNAL FLANGES BOTH ENDS
NSN3120-00-060-0039
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 29308 · Clementoni ⚠ 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
•
BODY OUTSIDE DIAMETER: 3.6250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SEGMENTED, EXTERNAL FLANGES BOTH ENDS
•
BODY INSIDE DIAMETER: 3.0000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER3.6250 INCHES NOMINAL IN
STYLE DESIGNATORSEGMENTED, EXTERNAL FLANGES BOTH ENDS
OVERALL LENGTH3.2500 INCHES NOMINAL IN
BODY INSIDE DIAMETER3.0000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
A2466-7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29308?
29308 is a TRANSFORMER,POWER manufactured by Clementoni.
What parts can replace 29308?
There is 1 known substitute for 29308: A2466-7. Substitute compatibility should be verified for your specific system.
What is the NSN for 29308?
29308 is cataloged in the U.S. Government catalog under NSN 3120-00-060-0039. 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.