5310-21-812-2906
Shouldered And Recessed Washer
5310218122906 218122906 20-54181-3
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING, SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers. View more Shouldered And Recessed Washer
Managed by Canada
NSN Created on 30 Aug 1965
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality
Marketplace 5310-21-812-2906
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Related to 5310-99-701-6742 5310-99-647-4870 5310-14-444-9813 5310-99-733-9537 5310-14-277-3624 5310-21-812-2906
Restrictions 5310-21-812-2906
End Users 5310-21-812-2906
- Canada (ZC)
Approved Sources 5310-21-812-2906
- Part Number
- Manufacturer
- Status
- 20-54181-3
- Manufacturer
- 76301 - The Boeing Company (Active)
- Primary Buy
- Primary Buy
NATO Stock Numbers Related to 5310-21-812-2906
5310-99-647-4870 5310-14-444-9813 5310-99-733-9537 5310-14-277-3624 5310-21-812-2906 5310-14-410-9462 5310-99-198-4781 5310-14-374-7128 5310-12-189-2970 5310-12-180-9903 5310-14-384-0514 5310-14-467-6661 5310-66-157-6858 5310-12-165-8557 5310-12-302-0024 5310-99-711-3741 5310-14-417-4091 5310-14-323-3340