Acme Keylocking Insert
MS51831-108L
303 CRES Inch
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Keylocking Threaded Inserts Request for Quote

Material:
Insert – 303 CRES
Keys- 302 CRES
Finish: Passivated
Tolerances: ±.010 inch unless specified otherwise
Internal Threads: Per SAE AS8879
Dimensions: All dimensions below are in inches
Keys: Inserts with an internal thread size of 5/16 and larger are furnished with 4 locking keys. Smaller sizes have 2 locking keys.
Material Identification Mark: None
Lubrication: Dry Film Lube on Self-Locking Inserts only
Performance: MIL-I-45914A (MS51831& NAS1395)

Acme Part No.: 217-077308 MS Number: MS51831-108L
Material: 303 CRES Locking?: Self-Locking
Internal Thread: 5/8 – 11 External Thread: 7/8 – 14
Length: 0.875 Max Distance to Locking Part: 0.33
Bore Depth: 0.1  
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