NAS Style - 4140 CRES Integral Key Inserts
(NAS1394 and NAS1395)

Material: 4140 Alloy Steel (160 KSI Min)
Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2)
Tolerances: ±.010 inch unless specified otherwise
Internal Threads: Per SAE AS8879
Dimensions: All dimensions below are in inches
Keys: Integral key inserts are furnished with 2 locking keys
Material Identification Mark: None
Lubrication: Dry Film Lube on Self-Locking Inserts only
Performance: MIL-I-45914 (NAS1394 and NAS1395)

Call
800-323-5582
or email us at
acmemail@acmeindustrial.com
and a representative will
contact you shortly.

To request a quote, Click on the MS or Acme part number in the chart below.

Insert								Installation Tool
Non-Locking		Self-Locking		Dimensions
NAS #	ACME Part Number	NAS #	ACME Part Number	Internal Thread Class 3B	External Thread Class 2A	L	Maximum Distance from Top of Part to Locking Feature
NAS1394-08	217-080288	NAS1394-08L	217-081288	8-32 UNJC	1/4-20 UNC	.25	.109	72560
NAS1395-04	217-080290	NAS1395-04L	217-081290	4-40 UNJC	12-24 NC	.25	.109	72564
NAS1395-06	217-080291	NAS1395-06L	217-081291	6-32 UNJC	1/4-20 UNC	.25	.109	72566