5310-00-186-0988
Key Washer
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
Request for Quote
Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.
Featured Parts
Need Assistance?
Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!
Contact us directly, and our team will assist you in finding the perfect solution for your requirements.
Contact UsCertified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Official Item Classification
- Name
- Key Washer
- (NSN) National Stock Number
- 5310-00-186-0988
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 01869
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 01/01/1961 (65 years ago)
0.313 inches minimum and 0.375 inches maximum internal prebent key length, 0.605 inches minimum and 0.645 inches maximum external prebent key width, 7.171 inches minimum and 7.206 inches maximum hole diameter, 8.375 inches minimum and 8.435 inches maximum outside diameter, 0.625 inches minimum and 0.715 inches maximum internal prebent key width
Specs & Compatibility
7.171 inches minimum and 7.206 inches maximum
8.375 inches minimum and 8.435 inches maximum
0.313 inches minimum and 0.375 inches maximum
0.605 inches minimum and 0.645 inches maximum
0.625 inches minimum and 0.715 inches maximum
9.438 inches nominal
19
0.156 inches nominal
steel comp 1005 or steel comp 1006 or steel comp 1008 or steel comp 1010 or steel comp 1011 or steel comp 1012 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1026 or steel comp 1527 or steel comp 1029 or steel comp 1030 or steel comp 1031 or steel comp 1033 or steel comp 1034 or steel comp 1035 or steel comp 1009 or steel comp 1023 or steel comp 1524 or steel comp 1025 overall
66 fed std all material responses overall
key
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-00-264-1884 | No Name Available | 01/01/1963 |
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.
0001869
Related Hardware Products
| Part Number | Description |
|---|---|
| 812M | Key Washer |
| D2-7052PC104 | Key Washer |
| D2-7064-104 | Key Washer |
| D2-7064PC104 | Key Washer |
| MA4-528DISSUE2PC89 | Key Washer |
| MA7-021DISSUE2PC89 | Key Washer |
| MILW21338TYPE1CLASS1SIZE36 | Key Washer |
| MS19070-361 | Key Washer |
| W36 | Key Washer |