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Socket Head Cap Screw NSN 5305-01-085-3877

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 5305-01-085-3877 NSN: 5305-01-085-3877

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.308 inches and 0.375 inches
Fastener Length
Between 0.344 inches and 0.375 inches
Head Style
Flat countersunk
Head Diameter
Between 0.126 inches and 0.176 inches
Locking Feature
Pellet threads or strip threads
Internal Drive Style
Cross recess type 1
Thread Diameter
0.086 inches
Thready Qty Per Inch (tpi)
56
Min. Tensile Strength (psi)
160000 pounds per square inch
Countersink Angle
Between 99.0 degrees and 101.0 degrees
Surface Finish
32.0 microinches threads
Material
Plastic locking feature
Material Specification
Ams 5737 assn standard single material response fastener
Surface Treatment
Passivate fastener
Surface Treatment Specification
Qq-p-35 federal specification single treatment response fastener
Thread Series Designator
Unjc
Specification Data
80205-nas1189 professional/industrial association standard
FSC
5305 Screws
NIIN
010853877
NSN
5305010853877

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1189E02P6K
Cage Code:
17446
Status:
A
MSDS:
Part Number:
NAS1189302P6K
Cage Code:
04348
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 5305-01-085-3877
What are the manufacturers of nsn 5305010853877?
Does this nsn 5305010853877 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305010853877
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 5305010853877 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305010853877 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305010853877?
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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