Washer Insulator

NSN: 5970-01-178-2546 | Model: 16610388-001

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

5970-01-178-2546

DEMIL

Inside Diameter

Between 0.834 inches and 0.854 inches

Outside Diameter

Between 1.459 inches and 1.479 inches

Overall Height

0.031 inches

End Application

5895-01-125-7133 motor assembly, recorder-reproducer, signal data

Material And Location

plastic, epoxy, mil-p-18177, type gee

Style Designator

Round, flat

Parts List for Capstan Motor Assembly

Other components in the assembly of NSN 5895-01-125-7133

Washer Insulator
NSN 5970-01-178-2546
Insulating Ring-cushion
NSN 5895-01-178-3990
Sleeve Bearing Set
NSN 3120-01-178-9715
Recorder-reproduc Image Assembly
NSN 5895-01-180-9438
Tape Drive Capstan Housing
NSN 5835-01-180-9441
Bearing Clamp
NSN 3110-01-180-9442
Disc Retainer
NSN 5895-01-180-9456
Optoelectronic Shield
NSN 5961-01-180-9457

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 5970-01-178-2546 Datasheet

Supply Class (FSC):

Electrical Insulators And Insulating Materials

Cross Reference:

16610388-001

Cage Codes:

Sypris Electronics, Llc (CAGE 28009)

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 5970-01-178-2546 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
New Zealand
What is the NIIN of NSN 5970-01-178-2546?
011782546 or 01-178-2546
Does NSN 5970-01-178-2546 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5970-01-178-2546?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 03, 1984