Product Details | MACHINE SCREW

5305-01-056-2946 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Part Alternates: J9325024, J9325-024, 5305-01-056-2946, 01-056-2946, 5305010562946, 010562946

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 19 FEB 1978 01-056-2946

Drawings & Photos | NSN 5305-01-056-2946


Cross Reference | NSN 5305-01-056-2946

Part Number Cage Code Manufacturer
J9325-024 65092 SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV

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Technical Data | NSN 5305-01-056-2946

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.086 INCHES
THREAD QUANTITY PER INCH 56
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.059 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
FASTENER LENGTH 0.095 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
SCREW MATERIAL COPPER ALLOY
SCREW SURFACE TREATMENT NICKEL
HEAD STYLE A28 ROUND
HEAD DIAMETER 0.146 INCHES MINIMUM AND 0.162 INCHES MAXIMUM
HEAD HEIGHT 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
INTERNAL DRIVE STYLE B10 SLOT

Restrictions/Controls & Freight Information | NSN 5305-01-056-2946

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