National Stock number : 5305-00-855-0971
Tapping Screw
| Available Quantity | 38,074 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318140000 |
| Stock Check Date | 02/03/2026 |
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
Tapping Screw
Fastener Length
0.250in. ⁓1/4"
Head Style
pan no. 2
Head Diameter
0.256in. and 0.270in.
Head Height
0.087in. and 0.097in. ⁓7/64"
Internal Drive Style
cross recess type 1
Features Provided
casehardened
Nonmachine Thread Style
narrow flute (type e)
Nonmachine Nominal Thread Diameter
0.138in.
Material
steel comp 1016 or steel comp 1018 or steel comp 1019 or steel comp 1021 or steel comp 1022 or steel comp 1524
Material Document And Classification
aisi assn std all material responses
Surface Treatment
cadmium and chromate
Surface Treatment Document And Classification
QQ-P-416 TY2 CL3 fed spec single treatment response
