5340-01-669-2640
Self-Locking Insert
5340016692640 016692640 DHS1764/46
A nonmetallic unthreaded item generally round in cross-sectional shape which, when placed on/in a machined-out portion of the threads of a screw or bolt, or inserted into the machined-out portion of the threads of a nut, locks the item, to which it is fixed, to the attached mating member and prevents loosening during excessive vibration. Excludes BOLT, SELF-LOCKING; NUT, SELF-LOCKING (as modified); SCREW, SELF-LOCKING; and INSERT, SCREW THREAD. View more Self-Locking Insert
January 2023
2
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Restrictions 5340-01-669-2640
5340-01-669-2640 is a Self-Locking Insert that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item may be hazardous as it is in a Federal Supply Class for potentially hazardous items. A MSDS should be available from the supplier for the end user to evaluate any hazards. This item does not contain a precious metal.
Approved Sources 5340-01-669-2640
- Part Number
- Manufacturer
- Status
- DHS1764/46
- Manufacturer
- 7EK50 - Textron Aviation Inc (Active)
- Primary Buy
- Primary Buy
- DHS1764/46
- 70898 - Beechcraft Corporation (Replaced)
- Original Design
- Original Design