5310-00-596-4561
Find complete technical information, availability, and procurement data for: 5310-00-596-4561
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-596-4561
Item Name Code
06158
Assigment Date
01/01/1960 (66 years ago)
0.390 inches nominal external keyway width, 4.240 inches nominal hole diameter, 4 external keyway quantity, 0.280 inches nominal external keyway length, 5.100 inches nominal outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Hole Diameter
- 4.240 inches nominal
- Outside Diameter
- 5.100 inches nominal
- External Keyway Length
- 0.280 inches nominal
- External Keyway Width
- 0.390 inches nominal
- External Keyway Quantity
- 4
- Material Thickness
- 0.003 inches nominal
- Material
- aluminum alloy 1100 overall
- Material Document And Classification
- qq-a-561 fed spec single material response overall
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 201244-2 | Keyway Washer |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-596-4561?
The FSCG of the NSN 5310-00-596-4561 is 5310
Does the NSN 5310-00-596-4561 have a Schedule B code assigned?
Yes, the Schedule B code is 7616108000
Does NSN 5310-00-596-4561 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-00-596-4561 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-596-4561 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-00-596-4561 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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Pricing
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In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Material | 105 |
| New Surplus | 48 |
| Serviceable | 1 |
| Total | 154 |
Availability of this item was last updated on:
04/20/2026 06:04 PM EDT.
Stock levels and pricing are subject to change.