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Bowl Insulator NSN 5970-00-405-8221

Item Description

An insulator used for wire entering or feedthru purposes. May include mounting and/or conducting hardware. Includes replacement bowls for feedthru insulators. Characterized by one or more bowl or bell shaped insulator surfaces.

NSN 5970-00-405-8221 NSN: 5970-00-405-8221

Features and Characteristics

Chamfer Angle In Deg
23.0
Outside Diameter
Between 0.688 inches and 0.692 inches
Shoulder Flat Angle In Deg
86.0
Center Hole Length
Between 0.250 inches and 0.254 inches
Center Hole Width
Between 0.250 inches and 0.254 inches
Shoulder Outside Diameter
Between 0.618 inches and 0.622 inches
Mounting Facility Type And Quantity
1 unthreaded hole
Height Above Mounting Surface
0.312 inches
Base Inside Diameter
0.500 inches
First Counterbore Diameter
Between 0.380 inches and 0.384 inches
First Counterbore Depth
0.032 inches
Shoulder Notch Width
0.100 inches
Shoulder Depth
Between 0.045 inches and 0.049 inches
Material And Location
plastic, polycarbonate
Style Designator
Tapered, countersink
FSC
5970 Electrical Insulators And Insulating Materials
NIIN
004058221
NSN
5970004058221

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
938B
Cage Code:
62015
Status:
A
MSDS:
Part Number:
0938-7110
Cage Code:
24655
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8546900000
  • NAICS: 326199
  • SITC: 77324
  • Description: Electrical insulators, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5970-00-405-8221
What are the manufacturers of nsn 5970004058221?
Does this nsn 5970004058221 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5970004058221
An insulator used for wire entering or feedthru purposes. may include mounting and/or conducting hardware. includes replacement bowls for feedthru insulators. characterized by one or more bowl or bell shaped insulator surfaces.
Does nsn 5970004058221 contain any precious metals?
Precious metal content is unknown.
Does nsn 5970004058221 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5970004058221?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18300
FIIG:
A007A0
App. Key:
B
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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