5305-01-642-8659
Find complete technical information, availability, and procurement data for: 5305-01-642-8659
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5305-01-642-8659 to receive an up to date pricing and availability quote by email.
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
0.316 inches nominal thread length, right-hand thread direction, 1.676 inches minimum and 1.706 inches maximum fastener length, 3a thread class, pan head style
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
- 0.316 inches nominal
- Fastener Length
- 1.676 inches minimum and 1.706 inches maximum
- Head Style
- pan
- Head Diameter
- 0.473 inches minimum and 0.492 inches maximum
- Head Height
- 0.162 inches minimum and 0.175 inches maximum
- Grip Diameter
- 0.2485 inches minimum and 0.2495 inches maximum
- Internal Drive Style
- offset cruciform (torque set)
- Nominal Thread Diameter
- 0.2500 inches
- Grip Length
- 1.375 inches nominal
- Thread Quantity Per Inch
- 28
- Minimum Tensile Strength
- 5820 pounds per square inch
- Surface Finish
- 125.0 microinches grip
- Surface Finish
- 125.0 microinches head
- Surface Finish
- 32.0 microinches bearing surface of head
- Surface Finish
- 32.0 microinches threads
- Part Name Assigned By Controlling Agency
- screw,machine,pan head,close tolerance,short thread,offset cruciform
- Special Features
- offset cruciform recess iaw nasm33781 or nasm14191;head marked with basic part number,applicable dash number,mfg trade mark and matl code where applicable;heat treat 160-190 ksi ftu
- Material
- steel corrosion resisting overall
- Material Document And Classification
- a286 iaw ams5731,5732,5737 or 5853 national std single material response overall
- Surface Treatment
- passivate overall
- Surface Treatment Document And Classification
- ams2700,method 1,class 4 national std single treatment response overall
- Thread Series Designator
- unjf
- Specification/Standard Data
- 80205-nas1131 thru nas1138 professional/industrial association standard
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 |
|---|---|
| NAS1134E22 | Close Tolerance Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-642-8659?
Does the NSN 5305-01-642-8659 have a Schedule B code assigned?
Does NSN 5305-01-642-8659 require demilitarization?
Does NSN 5305-01-642-8659 contain precious materials?
Does NSN 5305-01-642-8659 contain hazardous materials?
When the NSN 5305-01-642-8659 was assigned to the Federal Catalog?
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
You May Also Like
Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.
Pricing
Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:
