Product Details | HEXAGON HEAD CAP SCREW

5305-01-378-3930 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.

Part Alternates: 3241713040, 324-1713-040, 5305-01-378-3930, 01-378-3930, 5305013783930, 013783930

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 12 AUG 1993 01-378-3930

Demand History | NSN 5305-01-378-3930

Part Number Request Date QTY Origin
3241713040 2010-08-243 10 United States

Cross Reference | NSN 5305-01-378-3930

Part Number Cage Code Manufacturer
324-1713-040 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS

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Technical Data | NSN 5305-01-378-3930

Characteristic Specifications
THREAD SERIES DESIGNATOR UNRC
NOMINAL THREAD DIAMETER 0.905 INCHES
THREAD QUANTITY PER INCH 8-32
THREAD CLASS 2B
THREAD DIRECTION LEFT-HAND
THREAD LENGTH 1.010 INCHES NOMINAL
FASTENER LENGTH 0.905 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION CPN580-0242-000 MFR REF SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT OXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION CPN580-0242-000 MFR REF ALL TREATMENT RESPONSES OVERALL
COLOR BLACK OVERALL
HEAD STYLE C94 HEXAGON WITH HOLE ON LONGITUDINAL AXIS OF HEAD
HEAD HEIGHT 0.079 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-378-3930

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