National Stock number : 5305-01-622-0182
Close Tolerance Screw
| Available Quantity | 1,116 |
| Available Conditions | NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 08/07/2025 |
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
0.438in. ⁓29/64"
Fastener Length
1.719in. ⁓1-23/32"
Head Style
round extended washer
Head Diameter
0.312in.
Head Height
0.082in. and 0.092in. ⁓3/32"
Extended Washer Diameter
0.375in.
Extended Washer Thickness
0.023in. and 0.028in.
Spline Minor Diameter
0.155in.
Spline Major Diameter
0.145in.
Grip Diameter
0.1625in. and 0.1635in.
Point Diameter
0.160in.
Single Shear Strength
95000 pounds per square inch
Point Style
flat
Internal Drive Style
torx
End Item Identification
cowling instl; AH-1 4 bladed rotor head upgrade
Nominal Thread Diameter
0.164in. (UTS #8)
Grip Length
1.281in.
Features Provided
washer
Thread Quantity Per Inch
32
Minimum Tensile Strength
2225 pounds per square inch
Part Name Assigned By Controlling Agency
screw, washer head, close tolerance, long thread, 95 kdi fsu
Material
steel corrosion resisting
Material Document And Classification
286 iaw AMS5731 or AMS5732 or AMS5737 or AMS5859 assn std single material response
Surface Treatment
passivate
Surface Treatment Document And Classification
AMS-QQ-P-35 assn std single treatment response
Thread Series Designator
unjc
