Feedthru Insulator

NSN: 5970-00-071-0572 | Model: 57431

An insulator which is specifically designed to provide for the passage of electrical conductors through such items as panels, bulkheads, walls, and the like. It consists of two or more insulators, including one or more studs federal through the items in such a way as to be used as conductors. The studs may be used for mounting. See also insulator, bowl; and terminal, feedthru, insulated.

NSN Properties and Flags

NATO Stock Number

5970-00-071-0572

DEMIL

Outside Diameter

6.250 inches

Mounting Hole Diameter

0.562 inches

Mounting Facility Type And Quantity

4 unthreaded hole

Height Above Mounting Surface

11.750 inches

Screw Thread Series Designator And Location

Center stud unc

Center Stud Length

26.625 inches

Screw Thready Qty Per Inch (tpi) And Location

12 center stud

Screw Thread Diameter And Location

0.562 center stud inches

Thread Class And Location

2a center stud

Material And Location

porcelain

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5970-00-071-0572 Datasheet

Supply Class (FSC):

Electrical Insulators And Insulating Materials

Cross Reference:

57431

Cage Codes:

Lapp Insulator Company Llc (CAGE 75539)

Schedule B & Trade:

Schedule B: 8546900000 (NAICS 326199)

Electrical insulators, nesoi
SITC: 77324

Electrical insulators of material other than glass or ceramics
End Use: 20005

Electric apparatus

Identification:

HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5970-00-071-0572 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Tennessee Valley Authority
What is the NIIN of NSN 5970-00-071-0572?
000710572 or 00-071-0572
Does NSN 5970-00-071-0572 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5970-00-071-0572?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963