Aircraft Spruce Canada
Brantford, ON Canada
Corona, CA | Peachtree City, GA
Chicago, IL | Wasilla, AK
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| Dash No. | Bolt Size | O.D. (in.) |
I.D. (in.) |
Thickness (in.) |
Description | Price Ea. | Price Per 100 |
Buy |
|---|---|---|---|---|---|---|---|---|
| 3 | 3/16 | .875 | .203 | .063 | Cadmium | $0.23 | $18.40 | |
| 3 | 3/16 | .875 | .203 | .063 | Stainless Steel | $0.89 | ||
| 4 | 1/4 | 1.125 | .265 | .063 | Cadmium | $0.34 | $27.20 | |
| C4 | 1/4 | 1.125 | .265 | .063 | Stainless Steel | $1.08 | $86.40 | |
| 5 | 5/16 | 1.375 | .328 | .063 | Cadmium | $0.43 | $34.40 | |
| C5 | 5/16 | 1.375 | .328 | .063 | Stainless Steel | $1.11 | $88.80 | |
| 6 | 3/8 | 1.625 | .390 | .063 | Cadmium | $0.58 | $46.40 | |
| 7 | 7/16 | 1.812 | .453 | .109 | Cadmium | $1.18 | $94.40 | |
| 8 | 1/2 | 2.000 | .515 | .109 | Cadmium | $1.30 | $104.00 | |
| 9 | 9/16 | 2.188 | .578 | .125 | Cadmium | $4.35 | ||
| 10 | 5/8 | 2.375 | .640 | .125 | Cadmium | $2.52 | $201.60 |
Overview
| Manufactured of carbon steel, cadmium plated per QQ-P-416C, Type II, Class 2. They provide a greater bearing area than AN960 washers. Used on wooden structures under both the head of the bolt and the nut to prevent crushing the surface. |
Reference Chart
Reviews
5star
Verified Purchase
WASHER, FLAT AN970-5
Verified Purchase
WASHER, FLAT AN970-3
Verified Purchase
WASHER, FLAT AN970-3
Verified Purchase
WASHER, FLAT AN970-4
as advertised
Verified Purchase
WASHER, FLAT AN970-3
as advertised
Verified Purchase
WASHER, FLAT AN970-4
Verified Purchase
WASHER, FLAT AN970-6
Great quality, great fit
Verified Purchase
WASHER, FLAT AN970-5
These will hold the engine mount and engine on when I get to hanging the engine.
Verified Purchase
WASHER, FLAT AN970-8
Exactly what I ordered
Verified Purchase
WASHER, FLAT AN970-4
Q&A
Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
