National Stock number : 5305-01-346-3748
Close Tolerance Screw
| Available Quantity | 777 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 10/14/2024 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Close Tolerance Screw
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.469in. ⁓15/32"
Fastener Length
0.829in. and 0.859in. ⁓55/64"
Head Style
flat countersunk
Head Diameter
0.390in. and 0.395in.
Grip Diameter
0.2485in. and 0.2495in.
Internal Drive Style
HIGH-Torque
Nominal Thread Diameter
0.250in. ⁓1/4"
Grip Length
0.375in.
Features Provided
cetyl alcohol lubricant
Thread Quantity Per Inch
28
Countersink Angle
99.0 degrees and 101.0 degrees
Surface Finish
32.0 microinches bearing surface of HEAD32.0 microinches GRIP32.0 microinches threads
Material
steel comp XM-13
Material Document And Classification
ams 5629 assn std single material response
Surface Treatment
aluminum and chromate
Surface Treatment Document And Classification
MIL-C-83488 ty 2 cl 3 mil spec single treatment response
Thread Series Designator
unjf
