Acme Keylocking Insert
NA0150-040
4140 Alloy Steel
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Keylocking Threaded Inserts Request for Quote

Material:
Insert – 4140 Alloy Steel (160 KSI Min)
Keys- 302 CRES
Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2)
Tolerances: ±.25 mm unless specified otherwise
Internal Threads: Per Fed Std H28/21, MJ Form
Dimensions: All dimensions below are in millimeters
Keys: Inserts with an internal thread size of M6 and smaller are furnished with 2 locking keys. Larger sizes have 4 locking keys.
Material Identification Mark: Two lines on top of insert
Lubrication: Dry Film Lube on Self-Locking Inserts only
Performance: NA0150

Acme Part No.: 217-081363 MS Number: NA0150E040
Material: 4140 Alloy Steel Locking?: Self-Locking
Internal Thread: M4 x 0.7 External Thread: M8 x 1.25
Length: 8mm Max Distance to Locking Part: 5
Bore Depth: 1.27  
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