70-1907 Recessed Washer
5310-00-061-8078
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Official Item Classification
- Name
- Recessed Washer
- Part Number
- 70-1907
- (NSN) National Stock Number
- 5310-00-061-8078
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 15933
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 11/13/1972 (53 years ago)
1.070 inches minimum and 1.120 inches maximum recess diameter, 0.655 inches minimum and 0.664 inches maximum hole diameter, 0.310 inches nominal material thickness, 1.870 inches nominal outside diameter, 81.0 degrees nominal recess angle
Specs & Compatibility
0.655 inches minimum and 0.664 inches maximum
1.870 inches nominal
1.070 inches minimum and 1.120 inches maximum
0.310 inches nominal
81.0 degrees nominal
steel comp 1045 overall
aisi assn std single material response overall
zinc overall
qq-z-325,type 2,class 3 fed spec single treatment response overall
recessed
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0015933
Related Hardware Products
| Part Number | Description |
|---|---|
| 70-1907 | Recessed Washer |