18530 Flat Washer
5310-00-882-1686
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
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Official Item Classification
- Name
- Flat Washer
- Part Number
- 18530
- (NSN) National Stock Number
- 5310-00-882-1686
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 13393
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 01/01/1963 (63 years ago)
1.234 inches nominal hole diameter, 0.250 inches nominal thickness, rectangular cross-sectional shape style, round peripheral shape style, round center hole shape style
Specs & Compatibility
rectangular
1.234 inches nominal
round
round
0.250 inches nominal
1.875 inches nominal
cork overall
Replacement For
| Part Number | Description | |
|---|---|---|
| 5330-00-366-6141 | No Name Available | 09/01/1971 |
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.
0013393