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Socket Head Cap Screw NSN 5305-01-143-6074

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 5305-01-143-6074 NSN: 5305-01-143-6074

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.533 inches and 0.625 inches
Fastener Length
Between 0.595 inches and 0.625 inches
Head Style
Flat chamfer
Head Diameter
Between 0.262 inches and 0.270 inches
Head Height
Between 0.159 inches and 0.164 inches
Internal Drive Style
Hexagon
Thread Diameter
0.164 inches
Width Across Flats
0.141 inches
Thready Qty Per Inch (tpi)
32
Part Name Assigned By Controlling Agency
Navy special project
Material
Nickel alloy x-750 or nickel alloy r-405
Material Specification
00-n-281 federal specification all material responses
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
011436074
NSN
5305011436074

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FF-S-86 TYPE VI
Cage Code:
81348
Status:
A
MSDS:
Part Number:
100A905075
Cage Code:
02622
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7508900000
  • NAICS: 332999
  • SITC: 69975
  • Description: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5305-01-143-6074
What are the manufacturers of nsn 5305011436074?
Does this nsn 5305011436074 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305011436074
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 5305011436074 contain any precious metals?
No precious metal content.
Does nsn 5305011436074 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305011436074?
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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