ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Panel Screw Assembly NSN 5305-01-021-2518

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 5305-01-021-2518 NSN: 5305-01-021-2518

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.375 inches
Fastener Length
1.065 inches
Head Style
Knurled no. 1
Head Diameter
0.500 inches
Head Height
0.185 inches
Internal Drive Style
Slot
Material Accommodated Thickness
0.500 inches
Thread Diameter
0.164 inches
Thready Qty Per Inch (tpi)
32
Special Features
0.310 in. Diameter x 0.190 in. Lg shoulder under head; body relieved to 0.130 in. Diameter x 0.500 in. Lg from shoulder; 0.060 in. Min to 0.065 in. Max diameter hole located 0.438 in. From shoulder
Material
Steel comp 1212
Material Specification
Astm a108 assn standard single material response
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, ty2cl3 federal specification single treatment response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
010212518
NSN
5305010212518

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
119B557H01
Cage Code:
97942
Status:
A
MSDS:
Part Number:
11558696
Cage Code:
18876
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 5305-01-021-2518
What are the manufacturers of nsn 5305010212518?
Does this nsn 5305010212518 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305010212518
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 5305010212518 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305010212518 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305010212518?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo