5305-00-245-4591
Close Tolerance Screw
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Official Item Classification
- Name
- Close Tolerance Screw
- (NSN) National Stock Number
- 5305-00-245-4591
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 29294
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 06/09/1973 (53 years ago)
flat countersunk head style, right-hand thread direction, 0.345 inches nominal thread length, 3a thread class, 0.705 inches minimum and 0.735 inches maximum fastener length
Specs & Compatibility
3a
right-hand
0.345 inches nominal
0.705 inches minimum and 0.735 inches maximum
flat countersunk
0.337 inches minimum and 0.383 inches maximum
0.1885 inches minimum and 0.1895 inches maximum
cross recess type 1
0.190 inches
0.365 inches minimum and 0.385 inches maximum
32
99.0 degrees minimum and 101.0 degrees maximum
32.0 microinches grip
32.0 microinches threads
steel comp e4340 or steel comp 8740 overall
mil-s-5000 mil spec 1st material response or mil-s-6049rjgcams 6322 mil spec 2nd material response overall
cadmium and chromate overall
qq-p-416 ty 2 cl 3 fed spec single treatment response overall
unjf
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-680-6217 | No Name Available | 01/01/1989 |
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.
0029294
Related Hardware Products
| Part Number | Description |
|---|---|
| BACB30LU3-6 | Close Tolerance Screw |