Product Details | MACHINE KEY

5315-00-381-1321 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: SP8738, 5315-00-381-1321, 00-381-1321, 5315003811321, 003811321

Hardware and Abrasives | Nails, Machine Keys, and Pins

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-381-1321

Drawings & Photos | NSN 5315-00-381-1321


Cross Reference | NSN 5315-00-381-1321

Part Number Cage Code Manufacturer
SP8738 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 5315-00-381-1321

Characteristic Specifications
MATERIAL STEEL COMP 1117 OVERALL
STYLE DESIGNATOR B16 PLAIN
OVERALL LENGTH 1.970 INCHES MINIMUM AND 1.990 INCHES MAXIMUM
OVERALL HEIGHT 0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
OVERALL WIDTH 0.2495 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM
MOUNTING HOLE TYPE AND QUANTITY 2 UNTHREADED-COUNTERSUNK
MOUNTING HOLE DIAMETER 0.128 INCHES MINIMUM AND 0.132 INCHES MAXIMUM
DISTANCE FROM MOUNTING HOLE CENTER TO END 0.200 INCHES NOMINAL AND 0.380 INCHES NOMINAL
MOUNTING HOLE DEPTH 0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
COUNTERSINK ANGLE 71.0 DEGREES MINIMUM AND 72.0 DEGREES MAXIMUM
STARTING EDGE SHAPE STRAIGHT
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE SP8738

Restrictions/Controls & Freight Information | NSN 5315-00-381-1321

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code XX
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 5315-00-381-1321

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each