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Socket Head Cap Screw NSN 5305-00-102-4557

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 5305-00-102-4557 NSN: 5305-00-102-4557

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
1.375 inches
Fastener Length
Between 2.440 inches and 2.500 inches
Head Style
Flat chamfer
Head Diameter
Between 0.642 inches and 0.656 inches
Head Height
Between 0.430 inches and 0.437 inches
Locking Feature
Patch or pellet or strip threads
Internal Drive Style
Hexagon
Thread Diameter
0.438 inches
Width Across Flats
Between 0.375 inches and 0.379 inches
Thready Qty Per Inch (tpi)
14
Min. Tensile Strength (psi)
180000 pounds per square inch
Hardness Rating
38.0 rockwell c and 45.0 rockwell c
Minimum Yield Strength
155000 pounds per square inch
Material
Steel fastener
Surface Treatment
Cadmium and chromate fastener
Surface Treatment Specification
Qq-p-416, type 2 class 2 federal specification single treatment response fastener
Thread Series Designator
Unrc
Specification Data
80205-nas1352 professional/industrial association standard
FSC
5305 Screws
NIIN
001024557
NSN
5305001024557

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1352-7LE40P
Cage Code:
80205
Status:
A
MSDS:
Part Number:
LK1352-7LE40P
Cage Code:
26304
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 5305-00-102-4557
What are the manufacturers of nsn 5305001024557?
Does this nsn 5305001024557 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305001024557
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 5305001024557 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305001024557 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305001024557?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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