National Stock number : 5305-01-539-6552
Close Tolerance Screw
| Available Quantity | 84 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7508900000 |
| Stock Check Date | 05/09/2024 |
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
0.906in. ⁓29/32"
Head Style
fillister countersunk
Head Diameter
0.389in. and 0.394in.
Head Height
0.070in. and 0.074in. ⁓5/64"
Grip Diameter
0.248in. and 0.249in.
Internal Drive Style
HIGH-Torque
Nominal Thread Diameter
0.250in. ⁓1/4"
Grip Length
0.437in.
Thread Quantity Per Inch
28
Minimum Tensile Strength
125000 pounds per square inch
Countersink Angle
99.0 degrees and 101.0 degrees
Part Name Assigned By Controlling Agency
SCREW-Close tolerance 100 deg countersunk reduced head, HI-Torque, non magnetic cres, ivd aluminum coated
Special Features
lubricant - cetyl alcohol
Material
nickel alloy 718
Material Document And Classification
ams 5662 national std/spec single material response
Surface Treatment
aluminum
Surface Treatment Document And Classification
MIL-DTL-83488 ty 2 cls 3 national std/spec single treatment response
Thread Series Designator
unjf
