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Socket Head Cap Screw NSN 5305-01-038-4757

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 5305-01-038-4757 NSN: 5305-01-038-4757

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.452 inches and 0.545 inches
Fastener Length
Between 0.594 inches and 0.625 inches
Head Style
Flat countersunk
Head Diameter
Between 0.322 inches and 0.385 inches
Locking Feature
Patch threads
Internal Drive Style
Cross recess type 1
Thread Diameter
0.190 inches
Thready Qty Per Inch (tpi)
32
Min. Tensile Strength (psi)
160000 pounds per square inch
Countersink Angle
100.0 degrees
Surface Finish
32.0 microinches threads
Material
Iron alloy 660
Material Specification
Ams 5737 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Thread Series Designator
Unjf
Specification Data
80205-nas1189 professional/industrial association standard
FSC
5305 Screws
NIIN
010384757
NSN
5305010384757

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1189E3-P10
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
NAS1189E3P10N
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
NAS1741C3R10U
Cage Code:
80205
Status:
A
MSDS:
Part Number:
NAS1189E3P10B
Cage Code:
17446
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 5305-01-038-4757
What are the manufacturers of nsn 5305010384757?
Does this nsn 5305010384757 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305010384757
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 5305010384757 contain any precious metals?
No precious metal content.
Does nsn 5305010384757 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305010384757?
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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