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Socket Head Cap Screw NSN 5305-01-045-8955

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 5305-01-045-8955 NSN: 5305-01-045-8955

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.560 inches and 0.570 inches
Fastener Length
Between 0.610 inches and 0.640 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
Hole Diameter
0.050 inches
Internal Drive Style
Hexagon
Thread Diameter
0.164 inches
Width Across Flats
Between 0.141 inches and 0.143 inches
Hole Quantity
6
Hole Type
Drilled
Thready Qty Per Inch (tpi)
32
Hole Configuration Style
Hexagon flats
Material
Nickel alloy
Material Specification
Inconel 718 fscm 74900 mfr ref single material response
Thread Series Designator
Unjc
FSC
5305 Screws
NIIN
010458955
NSN
5305010458955

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3041T07P01
Cage Code:
99207
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 5305-01-045-8955
What are the manufacturers of nsn 5305010458955?
Does this nsn 5305010458955 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305010458955
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 5305010458955 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305010458955 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305010458955?
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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