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F662 — INSULATION SLEEVING,ELECTRICAL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

F662: INSULATION SLEEVING,ELECTRICAL.

The INSULATION SLEEVING,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: LUBRICANT LUBRICATION, corner_shape: SQUARE LEFT FLANGE BODY CORNER, flange_width: 0.0625 INCHES NOMINAL IN, overall_length: 0.5000 INCHES NOMINAL IN, special_features: HEAT SHRINK KIT, 180 PIECE 2 1, style_designator: SOLID, EXTERNAL FLANGE ONE END. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-904-6339, 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
F662
NSN: 3120-00-904-6339
NIINs: 009046339, 017326744
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 74954 — JAY BEE MACHINE WORKS, INC (USA)
SPECIFICATIONS
materialLUBRICANT LUBRICATION
corner_shapeSQUARE LEFT FLANGE BODY CORNER
flange_width0.0625 INCHES NOMINAL IN
overall_length0.5000 INCHES NOMINAL IN
special_featuresHEAT SHRINK KIT, 180 PIECE 2 1
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter0.5000 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN
body_outside_diameter0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
flange_outside_diameter0.7788 INCHES MINIMUM AND 0.7838 INCHES MAXIMUM IN
material_document_and_classificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyHEAT SHRINK KIT 180 PIECES
NSN3120-00-904-6339
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: F662 · 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 INSIDE RIGHT CORNER
•
FLANGE OUTSIDE DIAMETER: 0.7788 INCHES MINIMUM AND 0.7838 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER0.7788 INCHES MINIMUM AND 0.7838 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 F662?
F662 is a INSULATION SLEEVING,ELECTRICAL.
What is the NSN for F662?
F662 is cataloged in the U.S. Government catalog under NSN 3120-00-904-6339. 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.