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AS9100C & ISO9001:2008 Certified

NAS1193

NAS1193 Locking Devices

Positive Indexing Locking Devices

NAS1193 Specification:

AMT manufactures a full range of NAS1193 locking devices including an array of sizes, finishes, and heat treatments per specification. We proudly make all of our aerospace fasteners in the USA in our AS9100 certified investment casting facility in Central New York, with DFARS compliant material. All of our NAS1193 components are 100% visually inspected and 100% Fluorescent Penetrant Inspected (FPI) to ensure the highest quality.

  • Material and Heat Treat:
    • K-Code:  17-4PH per AMS5355
    • E-Code:  17-4PH per AMS5343

  • Finish:
    • No Code:   Castings are media blasted to a uniform finish
    • F-Code:     Aluminum coating per NAS4006
    • P-Code:     Cadmium plated per AMS-QQ-P-416

  • Configuration:
    • -1: The side that includes an external tab with a hole for locking wire
    • -2: The other half with an internal tab that locks into a keyway
    • C:  Both halves of the indexing locking device assembly

"K" Code – NAS1193 are available in the "K" material code with 3 finish options:


NAS1193K4-1
NAS1193K5-1
NAS1193K6-1
NAS1193K7-1
NAS1193K8-1
NAS1193K9-1
NAS1193K10-1
NAS1193K12-1
NAS1193K14-1
NAS1193KA16-1
NAS1193K16-1
NAS1193K18-1
NAS1193K20-1
NAS1193K22-1
NAS1193K24-1
NAS1193K26-1
NAS1193K28-1
NAS1193K30-1
NAS1193K32-1
NAS1193K34-1
NAS1193K36-1
NAS1193K4-2
NAS1193K5-2
NAS1193K6-2
NAS1193K7-2
NAS1193K8-2
NAS1193K9-2
NAS1193K10-2
NAS1193K12-2
NAS1193K14-2
NAS1193KA16-2
NAS1193K16-2
NAS1193K18-2
NAS1193K20-2
NAS1193K22-2
NAS1193K24-2
NAS1193K26-2
NAS1193K28-2
NAS1193K30-2
NAS1193K32-2
NAS1193K34-2
NAS1193K36-2
NAS1193K4C
NAS1193K5C
NAS1193K6C
NAS1193K7C
NAS1193K8C
NAS1193K9C
NAS1193K10C
NAS1193K12C
NAS1193K14C
NAS1193KA16C
NAS1193K16C
NAS1193K18C
NAS1193K20C
NAS1193K22C
NAS1193K24C
NAS1193K26C
NAS1193K28C
NAS1193K30C
NAS1193K32C
NAS1193K34C
NAS1193K36C

NAS1193K4-1P
NAS1193K5-1P
NAS1193K6-1P
NAS1193K7-1P
NAS1193K8-1P
NAS1193K9-1P
NAS1193K10-1P
NAS1193K12-1P
NAS1193K14-1P
NAS1193KA16-1P
NAS1193K16-1P
NAS1193K18-1P
NAS1193K20-1P
NAS1193K22-1P
NAS1193K24-1P
NAS1193K26-1P
NAS1193K28-1P
NAS1193K30-1P
NAS1193K32-1P
NAS1193K34-1P
NAS1193K36-1P
NAS1193K4-2P
NAS1193K5-2P
NAS1193K6-2P
NAS1193K7-2P
NAS1193K8-2P
NAS1193K9-2P
NAS1193K10-2P
NAS1193K12-2P
NAS1193K14-2P
NAS1193KA16-2P
NAS1193K16-2P
NAS1193K18-2P
NAS1193K20-2P
NAS1193K22-2P
NAS1193K24-2P
NAS1193K26-2P
NAS1193K28-2P
NAS1193K30-2P
NAS1193K32-2P
NAS1193K34-2P
NAS1193K36-2P
NAS1193K4CP
NAS1193K5CP
NAS1193K6CP
NAS1193K7CP
NAS1193K8CP
NAS1193K9CP
NAS1193K10CP
NAS1193K12CP
NAS1193K14CP
NAS1193KA16CP
NAS1193K16CP
NAS1193K18CP
NAS1193K20CP
NAS1193K22CP
NAS1193K24CP
NAS1193K26CP
NAS1193K28CP
NAS1193K30CP
NAS1193K32CP
NAS1193K34CP
NAS1193K36CP

NAS1193K4-1F
NAS1193K5-1F
NAS1193K6-1F
NAS1193K7-1F
NAS1193K8-1F
NAS1193K9-1F
NAS1193K10-1F
NAS1193K12-1F
NAS1193K14-1Fv
NAS1193KA16-1F
NAS1193K16-1F
NAS1193K18-1F
NAS1193K20-1F
NAS1193K22-1F
NAS1193K24-1F
NAS1193K26-1F
NAS1193K28-1F
NAS1193K30-1F
NAS1193K32-1F
NAS1193K34-1F
NAS1193K36-1F
NAS1193K4-2F
NAS1193K5-2F
NAS1193K6-2F
NAS1193K7-2F
NAS1193K8-2F
NAS1193K9-2F
NAS1193K10-2F
NAS1193K12-2F
NAS1193K14-2F
NAS1193KA16-2F
NAS1193K16-2F
NAS1193K18-2F
NAS1193K20-2F
NAS1193K22-2F
NAS1193K24-2F
NAS1193K26-2F
NAS1193K28-2F
NAS1193K30-2F
NAS1193K32-2F
NAS1193K34-2F
NAS1193K36-2F
NAS1193K4CF
NAS1193K5CF
NAS1193K6CF
NAS1193K7CF
NAS1193K8CF
NAS1193K9CF
NAS1193K10CF
NAS1193K12CF
NAS1193K14CF
NAS1193KA16CF
NAS1193K16CF
NAS1193K18CF
NAS1193K20CF
NAS1193K22CF
NAS1193K24CF
NAS1193K26CF
NAS1193K28CF
NAS1193K30CF
NAS1193K32CF
NAS1193K34CF
NAS1193K36CF


"E" Code – NAS1193 are available in the "E" material code with 3 finish options:


NAS1193E4-1
NAS1193E5-1
NAS1193E6-1
NAS1193E7-1
NAS1193E8-1
NAS1193E9-1
NAS1193E10-1
NAS1193E12-1
NAS1193E14-1
NAS1193EA16-1
NAS1193E16-1
NAS1193E18-1
NAS1193E20-1
NAS1193E22-1
NAS1193E24-1
NAS1193E26-1
NAS1193E28-1
NAS1193E30-1
NAS1193E32-1
NAS1193E34-1
NAS1193E36-1
NAS1193E4-2
NAS1193E5-2
NAS1193E6-2
NAS1193E7-2
NAS1193E8-2
NAS1193E9-2
NAS1193E10-2
NAS1193E12-2
NAS1193E14-2
NAS1193EA16-2
NAS1193E16-2
NAS1193E18-2
NAS1193E20-2
NAS1193E22-2
NAS1193E24-2
NAS1193E26-2
NAS1193E28-2
NAS1193E30-2
NAS1193E32-2
NAS1193E34-2
NAS1193E36-2
NAS1193E4C
NAS1193E5C
NAS1193E6C
NAS1193E7C
NAS1193E8C
NAS1193E9C
NAS1193E10C
NAS1193E12C
NAS1193E14C
NAS1193EA16C
NAS1193E16C
NAS1193E18C
NAS1193E20C
NAS1193E22C
NAS1193E24C
NAS1193E26C
NAS1193E28C
NAS1193E30C
NAS1193E32C
NAS1193E34C
NAS1193E36C

NAS1193E4-1P
NAS1193E5-1P
NAS1193E6-1P
NAS1193E7-1P
NAS1193E8-1P
NAS1193E9-1P
NAS1193E10-1P
NAS1193E12-1P
NAS1193E14-1P
NAS1193EA16-1P
NAS1193E16-1P
NAS1193E18-1P
NAS1193E20-1P
NAS1193E22-1P
NAS1193E24-1P
NAS1193E26-1P
NAS1193E28-1P
NAS1193E30-1P
NAS1193E32-1P
NAS1193E34-1P
NAS1193E36-1P
NAS1193E4-2P
NAS1193E5-2P
NAS1193E6-2P
NAS1193E7-2P
NAS1193E8-2P
NAS1193E9-2P
NAS1193E10-2P
NAS1193E12-2P
NAS1193E14-2P
NAS1193EA16-2P
NAS1193E16-2P
NAS1193E18-2P
NAS1193E20-2P
NAS1193E22-2P
NAS1193E24-2P
NAS1193E26-2P
NAS1193E28-2P
NAS1193E30-2P
NAS1193E32-2P
NAS1193E34-2P
NAS1193E36-2P
NAS1193E4CP
NAS1193E5CP
NAS1193E6CP
NAS1193E7CP
NAS1193E8CP
NAS1193E9CP
NAS1193E10CP
NAS1193E12CP
NAS1193E14CP
NAS1193EA16CP
NAS1193E16CP
NAS1193E18CP
NAS1193E20CP
NAS1193E22CP
NAS1193E24CP
NAS1193E26CP
NAS1193E28CP
NAS1193E30CP
NAS1193E32CP
NAS1193E34CP
NAS1193E36CP

NAS1193E4-1F
NAS1193E5-1F
NAS1193E6-1F
NAS1193E7-1F
NAS1193E8-1F
NAS1193E9-1F
NAS1193E10-1F
NAS1193E12-1F
NAS1193E14-1F
NAS1193EA16-1F
NAS1193E16-1F
NAS1193E18-1F
NAS1193E20-1F
NAS1193E22-1F
NAS1193E24-1F
NAS1193E26-1F
NAS1193E28-1F
NAS1193E30-1F
NAS1193E32-1F
NAS1193E34-1F
NAS1193E36-1F
NAS1193E4-2F
NAS1193E5-2F
NAS1193E6-2F
NAS1193E7-2F
NAS1193E8-2F
NAS1193E9-2F
NAS1193E10-2F
NAS1193E12-2F
NAS1193E14-2F
NAS1193EA16-2F
NAS1193E16-2F
NAS1193E18-2F
NAS1193E20-2F
NAS1193E22-2F
NAS1193E24-2F
NAS1193E26-2F
NAS1193E28-2F
NAS1193E30-2F
NAS1193E32-2F
NAS1193E34-2F
NAS1193E36-2F
NAS1193E4CF
NAS1193E5CF
NAS1193E6CF
NAS1193E7CF
NAS1193E8CF
NAS1193E9CF
NAS1193E10CF
NAS1193E12CF
NAS1193E14CF
NAS1193EA16CF
NAS1193E16CF
NAS1193E18CF
NAS1193E20CF
NAS1193E22CF
NAS1193E24CF
NAS1193E26CF
NAS1193E28CF
NAS1193E30CF
NAS1193E32CF
NAS1193E34CF
NAS1193E36CF


Preferred Manufacturer:

AMT has manufactured flight-critical aerospace locking devices for over 20 years. These components are used in military and civilian aerospace programs in crucial applications such as landing gear, flight control systems, and other linkage rod assemblies. We manufacture high-spec aerospace fasteners to stringent industry standards including NAS1193, AS14227, and MS14198.

Simplified Supply Chain:

As a manufacturer, we sell to aerospace hardware distributors around the world. However, AMT is more than just a manufacturer; we are a critical link in your supply chain. We work with distributors to make part sourcing as painless as possible. With options such as Long Term Agreements, Stocking Programs, or rapid fulfillment of discrete orders, let AMT be your first choice for aerospace locking devices.

Have a question or would like to get in touch?

Contact us for Investment Casting Solutions for new or existing parts.

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