5306-00-638-1149
Find complete technical information, availability, and procurement data for: 5306-00-638-1149
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5306 Bolts
National Stock Number
5306-00-638-1149
Item Name Code
06666
Assigment Date
01/01/1963 (63 years ago)
3a thread class, 0.875 inches nominal fastener length, flat chamfer head style, 0.875 inches minimum thread length, right-hand thread direction
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.875 inches minimum
- Fastener Length
- 0.875 inches nominal
- Head Style
- flat chamfer
- Head Diameter
- 0.375 inches nominal
- Head Height
- 0.250 inches nominal
- Hole Diameter
- 0.055 inches nominal
- Internal Drive Style
- hexagon
- Nominal Thread Diameter
- 0.250 inches
- Width Across Flats
- 0.188 inches nominal
- Hole Quantity
- 6
- Hole Type
- drilled
- Thread Quantity Per Inch
- 28
- Minimum Tensile Strength
- 162000 pounds per square inch
- Hardness Rating
- 36.0 rockwell c minimum and 43.0 rockwell c maximum overall
- Hole Configuration Style
- round longitudinal hole
- Material
- steel overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416 type 2 class 3 fed spec all treatment responses overall
- Thread Series Designator
- unf
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5306-00-637-7806 | No Name Available | 08/09/1991 |
| 5306-00-850-3285 | No Name Available | 12/01/1985 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 69995P4-7C | Internal Wrenching Bolt |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5306-00-638-1149?
The FSCG of the NSN 5306-00-638-1149 is 5306
Does the NSN 5306-00-638-1149 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5306-00-638-1149 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5306-00-638-1149 contain precious materials?
Item does not contain precious metal.
Does NSN 5306-00-638-1149 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5306-00-638-1149 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Professional Distribution
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