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Socket Head Cap Screw NSN 5305-01-640-7491

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 5305-01-640-7491 NSN: 5305-01-640-7491

Features and Characteristics

Criticality Code Justification
Zzzx
Departure From Cited Designator
Material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items
FSC
5305 Screws
NIIN
016407491
NSN
5305016407491

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
218032496
Cage Code:
53711
Status:
A
MSDS:
Part Number:
MIL-DTL-1222 TYII QQ-N-286
Cage Code:
81349
Status:
A
MSDS:
Part Number:
5/16-18UNC-3A X 2 1/4
Cage Code:
96169
Status:
A
MSDS:
Part Number:
517-5486331 ITEM 39
Cage Code:
96169
Status:
A
MSDS:
Part Number:
218032496L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
5/16-18UNC-3A X 2 1/4L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
517-5486331 ITEM 39L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
MIL-DTL-1222 TYII QQ-N-286L1
Cage Code:
03950
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5305-01-640-7491
What are the manufacturers of nsn 5305016407491?
Does this nsn 5305016407491 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305016407491
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 5305016407491 contain any precious metals?
No precious metal content.
Does nsn 5305016407491 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305016407491?
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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