Product Details | MACHINE KEY

5315-00-139-7278 A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.

Part Alternates: 66058, 5315-00-139-7278, 00-139-7278, 5315001397278, 001397278

Hardware and Abrasives | Nails, Machine Keys, and Pins

Supply Group (FSG) NSN Assign. NIIN
53 18 AUG 1971 00-139-7278

Cross Reference | NSN 5315-00-139-7278

Part Number Cage Code Manufacturer
66058 24930 EXELIS INC. DBA RADAR, RECONNAISSANCE & UNDERSEA

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Technical Data | NSN 5315-00-139-7278

Characteristic Specifications
MATERIAL STEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
STYLE DESIGNATOR PLAIN
OVERALL LENGTH 0.990 INCHES MINIMUM AND
OVERALL HEIGHT 0.250 INCHES MINIMUM AND
OVERALL WIDTH 0.250 INCHES MINIMUM AND
MOUNTING HOLE TYPE AND QUANTITY 1 THREADED
MOUNTING HOLE THREAD SERIES DESIGNATOR UNC
MOUNTING HOLE NOMINAL THREAD SIZE 0.138 INCHES
MOUNTING HOLE THREAD CLASS 2B
MOUNTING HOLE DIAMETER 0.138 INCHES NOMINAL
DISTANCE FROM MOUNTING HOLE CENTER TO END 0.187 INCHES NOMINAL
MOUNTING HOLE DEPTH 0.252 INCHES NOMINAL
STARTING EDGE SHAPE STRAIGHT
MANUFACTURERS CODE 24930
DESIGN CONTROL REFERENCE 66058

Restrictions/Controls & Freight Information | NSN 5315-00-139-7278

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information