68456-14 Double Hexagon Self-Locking Nut
5310-00-468-1646
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Official Item Classification
- Name
- Double Hexagon Self-Locking Nut
- Part Number
- 68456-14
- (NSN) National Stock Number
- 5310-00-468-1646
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 05276
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 08/26/1970 (56 years ago)
double hexagon nut style, soluble lubricant lubrication, right-hand thread direction, 3b thread class, prevailing torque all metal design locking feature
Specs & Compatibility
3b
right-hand
prevailing torque all metal design
soluble lubricant
double hexagon
0.925 inches maximum
1.239 inches minimum and 1.252 inches maximum
-65.0 fahrenheit minimum and 450.0 fahrenheit maximum
unjf
14
38.0 rockwell c minimum and 45.0 rockwell c maximum
0.875 inches
feat
chamfered
125.0 microinches
critical to the function of the c-5 landing gear. all specific actions, dimensions and tolerances pertaining to this item must be met. esa requires strict oversight to ensure that all tech requirments are current
steel comp 8740 or steel comp 4037 or steel comp 601 or steel comp 8630 overall
66 fed std 1st material response or ams 6322 assn std 1st material response or ams6300 assn std 2nd material response or ams 6304 assn std 3rd material response or ams 6280 assn std 4th material response overall
cadmium overall
qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0005276
Related Hardware Products
| Part Number | Description |
|---|---|
| 68456-14 | Double Hexagon Self-Locking Nut |
| STSCD002-28 | Double Hexagon Self-Locking Nut |