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Panel Screw Assembly NSN 5305-01-381-2310

Item Description

A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

NSN 5305-01-381-2310 NSN: 5305-01-381-2310

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.858 inches
Fastener Length
Between 0.920 inches and 0.960 inches
Head Style
Pan no. 2
Head Diameter
0.495 inches
Head Height
Between 0.172 inches and 0.202 inches
Internal Drive Style
Slot
Material Accommodated Thickness
Between 0.063 inches and 0.125 inches
Thread Diameter
0.190 inches
Thready Qty Per Inch (tpi)
32
Material
Steel comp 302 spring
Material Specification
Qq-w-423 federal specification single material response spring
Surface Treatment
Passivate primary washer
Surface Treatment Specification
Mil-a-8625, ty1, cl1 military specification single treatment response stand-off
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
013812310
NSN
5305013812310

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DRBH7500-8-B-3
Cage Code:
13499
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 5305-01-381-2310
What are the manufacturers of nsn 5305013812310?
Does this nsn 5305013812310 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305013812310
A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. attached to panel by threaded bushing or by flaring end of stand-off, or bushing. used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. may be spring loaded.
Does nsn 5305013812310 contain any precious metals?
No precious metal content.
Does nsn 5305013812310 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305013812310?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
33044
FIIG:
A003B0
App. Key:
SU
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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