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068005 — KNIFE SWITCH BLADE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

068005: KNIFE SWITCH BLADE.

The KNIFE SWITCH BLADE is a the manufacturer industrial component. Key specifications include material: STEEL INNER LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 0.9990 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN, special_features: 74HCTO5, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.3740 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-737-3343, 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
MRO→ MRO_GENERAL→ 068005
NSN: 3120-00-737-3343
NIINs: 007373343, 009449582, 014253249
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 77640 — ZF ACTIVE SAFETY AND ELECTRONICS US LLC DIV TRW COMMERCIAL STEERING SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL INNER LAYER
corner_shapeSQUARE ALL CORNERS
overall_length0.9990 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
special_features74HCTO5
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.3740 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
body_outside_diameter1.5015 INCHES MINIMUM AND 1.5020 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED OPEN BOTH ENDS
surface_groove_location_and_quantity2 INTERNAL
NSN3120-00-737-3343
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 068005 · 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
•
BODY OUTSIDE DIAMETER: 1.5015 INCHES MINIMUM AND 1.5020 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 1.3740 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
•
LUBRICANT ACCOMMODATION STYLE: GROOVED OPEN BOTH ENDS
•
MATERIAL: STEEL INNER LAYER
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER1.5015 INCHES MINIMUM AND 1.5020 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.9990 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
BODY INSIDE DIAMETER1.3740 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLEGROOVED OPEN BOTH ENDS
MATERIALSTEEL INNER LAYER
MATERIALCOPPER ALLOY OUTER LAYER
MATERIALOIL LUBRICATING LUBRICATION
SURFACE GROOVE LOCATION AND QUANTITY2 INTERNAL
SUBSTITUTES & CROSS-REFERENCES 1
3120007373343Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 068005?
068005 is a KNIFE SWITCH BLADE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 068005?
There is 1 known substitute for 068005: 3120007373343. Substitute compatibility should be verified for your specific system.
What is the NSN for 068005?
068005 is cataloged in the U.S. Government catalog under NSN 3120-00-737-3343. 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.