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146440 — CAM ASSEMBLY,CONTROL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

146440: CAM ASSEMBLY,CONTROL.

The CAM ASSEMBLY,CONTROL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BORE SURFACE, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: STRAIGHT, pitch_angle: 45.0000 DEGREES, pitch_diameter: 0.7500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-270-9456, 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
146440
NSN: 5306-00-270-9456
NIINs: 002709456, 009877690, 015257455
FSC: 5306 — Bolts
CAGE: 83299 — HYSTER-YALE GROUP, INC. DBA YALE MATERIALS HANDLING (USA)
SPECIFICATIONS
materialCOPPER ALLOY BORE SURFACE
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
teeth_typeSTRAIGHT
pitch_angle45.0000 DEGREES
pitch_diameter0.7500 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity24
style_designatorPERIPHERAL FACE, BACK HUB PROTRUDING
attachment_methodMOUNTING HOLE
end_nominal_length0.031 INCHES SECOND END IN
face_nominal_width0.219 INCHES IN
NSN5306-00-270-9456
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 146440 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAD HEIGHT: 0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN
•
FASTENER LENGTH: 4.000 INCHES NOMINAL IN
•
THREAD LENGTH: 1.250 INCHES MINIMUM IN
•
HARDNESS RATING: 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.500 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN
FASTENER LENGTH4.000 INCHES NOMINAL IN
THREAD LENGTH1.250 INCHES MINIMUM IN
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 5 GRADE
SUBSTITUTES & CROSS-REFERENCES 6
MIL-DTL-1222JReference document
Same NSN cross-reference
Reference document — Identification reference
M1222RN8C264GFNNSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-S-1222HReference document
Same NSN cross-reference
Reference document — Secondary reference
1C864Reference document
Same NSN cross-reference
Reference document — Secondary reference
906701Reference document
Same NSN cross-reference
Reference document — Secondary reference
14988Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 146440?
146440 is a CAM ASSEMBLY,CONTROL.
What parts can replace 146440?
There are 6 known substitutes for 146440: MIL-DTL-1222J, M1222RN8C264GFNN, MIL-S-1222H and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 146440?
146440 is cataloged in the U.S. Government catalog under NSN 5306-00-270-9456. This indicates validated use in U.S. government and defense supply chains.
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