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Socket Head Cap Screw NSN 5305-01-240-5953

Item Description

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.

NSN 5305-01-240-5953 NSN: 5305-01-240-5953

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.559 inches and 0.625 inches
Fastener Length
Between 0.595 inches and 0.625 inches
Head Style
Pan
Head Diameter
Between 0.155 inches and 0.167 inches
Head Height
Between 0.053 inches and 0.062 inches
Locking Feature
Patch threads or pellet threads or strip threads
Internal Drive Style
Cross recess type 1
Thread Diameter
0.086 inches
Thready Qty Per Inch (tpi)
56
Special Features
Color black
Material
Stainless steel
Surface Treatment
Oxide
Surface Treatment Specification
Mil-c-13924 cl 3 military specification single treatment response
Thread Series Designator
Unc
Specification Data
80205-nas1635 professional/industrial association standard
FSC
5305 Screws
NIIN
012405953
NSN
5305012405953

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1635-02LE10P
Cage Code:
80205
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318152000
  • NAICS: 332722
  • SITC: 69421
  • Description: Bolts and bolts and their nuts or washers exported in the same shipment
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 5305-01-240-5953
What are the manufacturers of nsn 5305012405953?
Does this nsn 5305012405953 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305012405953
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.
Does nsn 5305012405953 contain any precious metals?
No precious metal content.
Does nsn 5305012405953 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305012405953?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16282
FIIG:
A003B0
App. Key:
SC
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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