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Socket Head Cap Screw NSN 5305-01-594-9138

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 5305-01-594-9138 NSN: 5305-01-594-9138

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Fastener Length
3.500 inches
Head Style
Flat fillister
Head Diameter
0.562 inches
Locking Feature
Patch locking feature
Internal Drive Style
Hexagon
Thread Diameter
0.375 inches
Width Across Flats
0.312 inches
Thready Qty Per Inch (tpi)
16
Part Name Assigned By Controlling Agency
Screw, cap socket head self-locking 1960 series
Material
Steel
Material Specification
Mil-f-18240 military specification single material response locking feature
Surface Treatment
Zinc
Surface Treatment Specification
Qq-z-325, ty ii, cl 33 federal specification single treatment response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
015949138
NSN
5305015949138

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1611209120
Cage Code:
10001
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 5305-01-594-9138
What are the manufacturers of nsn 5305015949138?
Does this nsn 5305015949138 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305015949138
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 5305015949138 contain any precious metals?
No precious metal content.
Does nsn 5305015949138 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305015949138?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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