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Socket Head Cap Screw NSN 5305-01-284-1364

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 5305-01-284-1364 NSN: 5305-01-284-1364

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.262 inches and 0.369 inches
Fastener Length
Between 0.407 inches and 0.438 inches
Head Style
Flat countersunk
Head Diameter
Between 0.257 inches and 0.279 inches
Locking Feature
Pellet threads
Internal Drive Style
Slot
Thread Diameter
0.138 inches
Thready Qty Per Inch (tpi)
32
Countersink Angle
Between 80.0 degrees and 82.0 degrees
Part Name Assigned By Controlling Agency
Navy special project
Color
Black fastener
Material
Steel comp 302 fastener or steel comp 303 fastener or steel comp 303se fastener or steel comp 304 fastener or steel comp 304l fastener
Material Specification
Qq-s-763 federal specification 1st material response fastener or astm a582 assn standard 2nd material response fastener or astm a582 assn standard 3rd material response fastener or qq-s-763 federal specification 4th material response fastener or qq-s-763 federal specification 5th material response fastener
Surface Treatment
Oxide fastener
Surface Treatment Specification
Mil-c-13924 cl2 military specification single treatment response fastener
Thread Series Designator
Unc
Nondefinitive Specification/std Data
1 type and 2 style
FSC
5305 Screws
NIIN
012841364
NSN
5305012841364

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NK505CR6-7B0
Cage Code:
26233
Status:
A
MSDS:
Part Number:
2076323-20
Cage Code:
10001
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 5305-01-284-1364
What are the manufacturers of nsn 5305012841364?
Does this nsn 5305012841364 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305012841364
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 5305012841364 contain any precious metals?
No precious metal content.
Does nsn 5305012841364 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305012841364?
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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