5305-01-042-3748
Socket Head Cap Screw
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Official Item Classification
- Name
- Socket Head Cap Screw
- (NSN) National Stock Number
- 5305-01-042-3748
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 16282
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 06/09/1977 (49 years ago)
0.344 inches minimum and 0.375 inches maximum fastener length, 3a thread class, flat countersunk head style, right-hand thread direction, 0.317 inches nominal thread length
Specs & Compatibility
3a
right-hand
0.317 inches nominal
0.344 inches minimum and 0.375 inches maximum
flat countersunk
0.213 inches minimum and 0.225 inches maximum
patch or strip threads
cross recess type 1
0.112 inches
40
100.0 degrees nominal
32.0 microinches bearing surface of head
32.0 microinches threads
steel overall
cadmium and chromate overall
qq-p-416 ty 2 cl 2 fed spec all treatment responses overall
unjc
80205-nas1189 professional/industrial association standard
Regulatory Compliance
Item does not contain precious metal.
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.
0016282
Related Hardware Products
| Part Number | Description |
|---|---|
| NAS1189E04P6 | Socket Head Cap Screw |