Acme Keylocking Insert
MS51831CA203L
A286 CRES Inch
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Material:
Insert – A286 CRES (140 KSI Min)
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: One line on top of insert
Lubrication: Dry Film Lube on Self-Locking Inserts only
Performance: MIL-I-45914A (MS51831& NAS1395)
| Acme Part No.: 217-079503 | MS Number: MS51831CA203L | 
| Material: A286 CRES | Locking?: Self-Locking | 
| Internal Thread: 5/16 – 24 | External Thread: 1/2 – 13 | 
| Length: 0.437 | Max Distance to Locking Part: 0.22 | 
| Bore Depth: 0.07 | 
 
			
					