5305-01-378-8109
Find complete technical information, availability, and procurement data for: 5305-01-378-8109
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 5305-01-378-8109 to receive an up to date pricing and availability quote by email.
A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).
right-hand thread direction, 1.568 inches minimum and 1.750 inches maximum thread length, 3a thread class, flat chamfer head style, 1.690 inches minimum and 1.750 inches maximum fastener length
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
- 1.568 inches minimum and 1.750 inches maximum
- Fastener Length
- 1.690 inches minimum and 1.750 inches maximum
- Head Style
- flat chamfer
- Head Diameter
- 0.921 inches minimum and 0.937 inches maximum
- Head Height
- 0.616 inches minimum and 0.625 inches maximum
- Internal Drive Style
- hexagon
- Nominal Thread Diameter
- 0.625 inches
- Width Across Flats
- 0.500 inches minimum and 0.505 inches maximum
- Thread Quantity Per Inch
- 11
- Minimum Tensile Strength
- 180000 pounds per square inch
- Hardness Rating
- 39.0 rockwell c minimum and 45.0 rockwell c maximum overall
- Minimum Yield Strength
- 155000 pounds per square inch
- Surface Finish
- 32.0 microinches bearing surface of head
- Surface Finish
- 32.0 microinches fastener
- Surface Finish
- 32.0 microinches threads
- Material
- steel corrosion resisting overall
- Material Document And Classification
- fed 66 fed std all material responses overall
- Surface Treatment
- zinc overall
- Surface Treatment Document And Classification
- astm b633,ty ii,cl 3 fed spec single treatment response overall
- Thread Series Designator
- unc
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 |
|---|---|
| 12387270-167 | Socket Head Cap Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-378-8109?
Does the NSN 5305-01-378-8109 have a Schedule B code assigned?
Does NSN 5305-01-378-8109 require demilitarization?
Does NSN 5305-01-378-8109 contain precious materials?
Does NSN 5305-01-378-8109 contain hazardous materials?
When the NSN 5305-01-378-8109 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:
