1437220
View detailed technical data, stock status, and sourcing information for: 1437220
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-288-1116
Item Name Code
29730
Assigment Date
11/03/1988 (37 years ago)
5310-01-288-1116, extended washer self-locking nut
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 |
|---|---|
| 017040517 | Extended Washer Self-Locking Nut |
| 10823-00318 | Extended Washer Self-Locking Nut |
| 1437220 | Extended Washer Self-Locking Nut |
| T893R | Extended Washer Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-01-288-1116?
The FSCG of the NSN 5310-01-288-1116 is 5310
Does the NSN 5310-01-288-1116 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-288-1116 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 5310-01-288-1116 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-288-1116 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 5310-01-288-1116 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Thu, Nov 3, 1988
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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 Surplus | 153 |
| New Material | 225 |
| Total | 378 |
Availability of this item was last updated on:
08/13/2026 03:08 PM EDT.
Stock levels and pricing are subject to change.