Product Details | SOCKET HEAD CAP SCREW

5305-01-597-4685 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Part Alternates: 7251254A058, 7251254-A-058, 5305-01-597-4685, 01-597-4685, 5305015974685, 015974685

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 09 JUN 2011 01-597-4685

Cross Reference | NSN 5305-01-597-4685

Part Number Cage Code Manufacturer
7251254-A-058 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5305-01-597-4685

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH 1.000 INCHES NOMINAL
MATERIAL STEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A 479 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION 7250920, PARA 2.2.5.1.B MFR REF SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE FLAT COUNTERSUNK
INTERNAL DRIVE STYLE HEXAGON
III PART NAME ASSIGNED BY CONTROLLING AGENCY SCREW, CAP, HEX SOCKET, FLAT COUNTERSUNK HEAD

Restrictions/Controls & Freight Information | NSN 5305-01-597-4685

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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