Product Description

NAS1515H3L is a thin nylon flat washer from the NAS1515H series, sized for #10 hardware and used where a lightweight insulating and spacing washer is required in aerospace and electrical assemblies.

0 1. Overview

Within the NAS1515H flat washer family, NAS1515H3L is identified as the light version associated with the #10 size. The series is described as National Aerospace Standard flat washers with a plastic polyhexamethylene amide construction, providing a nonmetallic component suitable for electrical insulation and separation of metal parts. For the related NAS1515H3 washer, the catalog lists a nominal 1/16 inch thickness, while the NAS1515H3L attributes specify a reduced thickness range from 0.063 inch down to 0.031 inch for the thin configuration.

Product attributes for NAS1515H3L document a round center hole and rectangular cross‑section, with a listed inner diameter of 0.19 inch. The material is specified as nylon (PTFE) with an overall plastic polyhexamethylene adipamide description for the NAS1515H series. The washer carries the National Stock Number 5970‑00‑922‑3451 and is classified under ECCN EAR99 with a Schedule B code of 3926.90.9996. It is supplied as an individual part in pack quantities of one at one source and in packs of twenty‑five at another. The country of origin is identified as the United States.

0 2. Key Features

  • Nylon flat washer in the NAS1515H series
  • Light thickness variant corresponding to the #10 size designation
  • Inner diameter listed as 0.19 inch with a thin thickness range from 0.063 inch to 0.031 inch
  • Constructed from nylon with a plastic polyhexamethylene adipamide material description
  • Assigned National Stock Number 5970-00-922-3451
  • Classified under ECCN EAR99 and Schedule B code 3926.90.9996
  • Documented country of origin as the United States
  • Offered in single-piece and 25-piece pack quantities depending on source
0 3. Specifications

Part Number: NAS1515H3L
Series: NAS1515H flat washer series
Washer Type: Flat washer, round center hole, rectangular cross-section
Nominal Size: #10
Inner Diameter: 0.19 in
Thickness Range (light version): 0.063 in to 0.031 in
Standard Version Thickness (NAS1515H3): 1/16 in
Material: Nylon (PTFE); plastic polyhexamethylene amide
NSN: 5970-00-922-3451
ECCN: EAR99
Schedule B Code: 3926.90.9996
Country of Origin: United States
Pack Quantity Options: 1 piece per pack at one source; 25 pieces per pack for NAS1515H3L pack listing

FAQs

01. What size hardware is the NAS1515H3L washer associated with?

The NAS1515H3L washer is associated with the #10 size in the NAS1515H series.

02. What material is used for the NAS1515H3L washer?

The NAS1515H3L washer is made from nylon with a plastic polyhexamethylene amide material description.

03. What are the dimensional characteristics of the NAS1515H3L washer?

The NAS1515H3L washer has an inner diameter of 0.19 inch and a thin thickness range from 0.063 inch down to 0.031 inch.

04. What national stock number is assigned to NAS1515H3L?

NAS1515H3L is assigned National Stock Number 5970-00-922-3451.

05. How is NAS1515H3L packaged?

NAS1515H3L is supplied as single pieces in one listing and as a pack of twenty‑five washers in another listing.

Didn’t find your answer?

Don't hestitate to contact us, we’ll reply as soon as possible.