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Socket Head Cap Screw NSN 5305-01-415-8721

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 5305-01-415-8721 NSN: 5305-01-415-8721

Features and Characteristics

Thread Class
2a
Fastener Length
1.380 inches
Head Style
Flat fillister
Head Diameter
Between 0.550 inches and 0.562 inches
Head Height
Between 0.368 inches and 0.375 inches
Locking Feature
Patch threads or pellet threads or strip threads
Internal Drive Style
Hexagon
Thread Diameter
0.375 inches
Width Across Flats
0.312 inches
Thready Qty Per Inch (tpi)
16
Material
Steel
Material Specification
Saej429 gr 8 assn standard single material response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
014158721
NSN
5305014158721

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILS1222 TYII 3 /8-16UNC-2AX1.3
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
MIL-DTL-1222J 3/8-16UNC-2AX1.38L
Cage Code:
81349
Status:
A
MSDS:
Part Number:
V1E10403 ITEM 21
Cage Code:
99517
Status:
A
MSDS:
Part Number:
MIL-S-1222 3/8-16UNC-2AX1.38L
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 5305-01-415-8721
What are the manufacturers of nsn 5305014158721?
Does this nsn 5305014158721 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014158721
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 5305014158721 contain any precious metals?
No precious metal content.
Does nsn 5305014158721 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014158721?
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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