Washer Insulator

NSN: 5970-01-647-0554 | Model: 21100-777

An insulator that is essentially thin and flat, with one through hole centrally located. The general shape may vary by the addition of features such as beveled edges, indented surfaces, through hole keys, and/or peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. Excludes items with more than one hole. See also insulator, disk; insulator, bead; insulator, bushing; and insulator, plate

NSN Properties and Flags

NATO Stock Number

5970-01-647-0554

DEMIL

Identification Code Color

Any acceptable

Part Name Assigned By Controlling Agency

Screw and screw with lock washer

Material And Location

steel

Surface Treatment And Location

any acceptable

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE4A619T79X9	2019-10-10	PARES	63 EA

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 5970-01-647-0554 Datasheet

Supply Class (FSC):

Electrical Insulators And Insulating Materials

Cross Reference:

21100-777

Cage Codes:

Schroff Inc (CAGE 0L8B6)

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

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5970-01-647-0554 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Republic Of Korea
What is the NIIN of NSN 5970-01-647-0554?
016470554 or 01-647-0554
Does NSN 5970-01-647-0554 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5970-01-647-0554?
Solicitation SPE4A619T79X9 for qty 63 on 09/30/2019
When was this national stock number assigned to the federal catalog?
Aug 10, 2015