Product Details | MACHINE KEY

5315-01-378-1979 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: 226181, 22618-1, 5315-01-378-1979, 01-378-1979, 5315013781979, 013781979

Hardware and Abrasives | Nails, Machine Keys, and Pins

Supply Group (FSG) NSN Assign. NIIN
53 12 AUG 1993 01-378-1979

Drawings & Photos | NSN 5315-01-378-1979


Cross Reference | NSN 5315-01-378-1979

Part Number Cage Code Manufacturer
22618-1 55820 HAMILTON SUNDSTRAND CORPORATION DBA HAMILTON SUNDSTRAND POWER SYTEMS
22618-1 66195 SOLAR TURBINES INCORPORATED

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Technical Data | NSN 5315-01-378-1979

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 35.0 ROCKWELL C MINIMUM AND 40.1 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR B43 STEPPED
RADIUS 0.010 INCHES NOMINAL
OVERALL LENGTH 3.060 INCHES NOMINAL
OVERALL HEIGHT 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
OVERALL WIDTH 0.1875 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM
FLAT HEIGHT 0.180 INCHES NOMINAL
SPECIAL FEATURES UNDER HEAD TAPERED 0.048 TO 0.058

Restrictions/Controls & Freight Information | NSN 5315-01-378-1979

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 155690 PINS WIRE NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 575 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5315-01-378-1979

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative