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Socket Head Cap Screw NSN 5305-01-420-7640

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 5305-01-420-7640 NSN: 5305-01-420-7640

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 2.450 inches and 2.485 inches
Fastener Length
Between 2.985 inches and 3.015 inches
Head Style
Flat chamfer
Head Diameter
Between 0.922 inches and 0.938 inches
Head Height
Between 0.378 inches and 0.403 inches
Thread Diameter
0.625 inches
Thready Qty Per Inch (tpi)
11
Material
Steel
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
014207640
NSN
5305014207640

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
90128A806
Cage Code:
39428
Status:
A
MSDS:
Part Number:
MIL-DTL-1222
Cage Code:
81349
Status:
A
MSDS:
Part Number:
ENDM 114711 ITEM 4
Cage Code:
96169
Status:
A
MSDS:
Part Number:
MIL-S-1222
Cage Code:
81348
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 5305-01-420-7640
What are the manufacturers of nsn 5305014207640?
Does this nsn 5305014207640 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014207640
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 5305014207640 contain any precious metals?
No precious metal content.
Does nsn 5305014207640 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014207640?
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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