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Socket Head Cap Screw NSN 5305-01-494-0617

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 5305-01-494-0617 NSN: 5305-01-494-0617

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
3.250 inches
Fastener Length
5.500 inches
Head Style
Hexagon
Head Height
Between 0.591 inches and 0.627 inches
Width Between Flats
Between 1.469 inches and 1.500 inches
Internal Drive Style
Square
Thread Diameter
1.000 inches
Width Across Flats
0.750 inches
Thready Qty Per Inch (tpi)
8
Material
Steel
Thread Series Designator
Unc
Nondefinitive Specification/std Data
1 type and 4340 grade
FSC
5305 Screws
NIIN
014940617
NSN
5305014940617

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1.00008UNC3A5.500T2G4340SEA
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-DTL-1222
Cage Code:
81349
Status:
A
MSDS:
Part Number:
386B057246
Cage Code:
90099
Status:
A
MSDS:
Part Number:
MIL-S-1222
Cage Code:
81349
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 5305-01-494-0617
What are the manufacturers of nsn 5305014940617?
Does this nsn 5305014940617 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014940617
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 5305014940617 contain any precious metals?
No precious metal content.
Does nsn 5305014940617 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014940617?
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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