1918-5-8 Turnlock Fastener Stud
5325-00-020-9708
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Official Item Classification
- Name
- Turnlock Fastener Stud
- Part Number
- 1918-5-8
- (NSN) National Stock Number
- 5325-00-020-9708
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5325 Fastening Devices
- (INC) Item Name Code
- 18421
- (FIIG) Federal Item Identification Guide
- A05400
- Date
- 03/29/1968 (58 years ago)
0.399 inches nominal diameter, 0.272 inches nominal minor diameter, 0.490 inches minimum and 0.510 inches maximum grip length, 0.361 inches nominal extension length, stud shank turnlock stud shank style
Specs & Compatibility
0.490 inches minimum and 0.510 inches maximum
0.399 inches nominal
0.272 inches nominal
stud shank
0.361 inches nominal
flat fillister
0.447 inches minimum and 0.508 inches maximum
socket
0.190-32 unjf
0.045 inches nominal
0.311 inches minimum and 0.312 inches maximum
steel comp 8740 overall
mil-s-6049 mil spec 1st material response or ms 6322 assn std single material response overall
cadmium and chromate overall
qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0018421
Related Hardware Products
| Part Number | Description |
|---|---|
| 1918-5-8 | Turnlock Fastener Stud |