6887404
View detailed technical data, stock status, and sourcing information for: 6887404
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A circular or moderately noncircular shaped item with an aperture. It is constructed of spring-like metal strips, preformed into a vee shape, laminated with a soft filler. It is designed to seal between two nondeforming surfaces. It may have an inner and/or outer, solid or spiral wound compression ring(s).
headless (setscrew) head style, 0.250 inches nominal thread length, 0.250 inches nominal fastener length, right-hand thread direction, 3a thread class
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
- 0.250 inches nominal
- Fastener Length
- 0.250 inches nominal
- Head Style
- headless (setscrew)
- Point Style
- flat
- Internal Drive Style
- hexagon
- Nominal Thread Diameter
- 0.250 inches
- Width Across Flats
- 0.125 inches nominal
- Thread Quantity Per Inch
- 28
- Material
- nickel alloy r-405 overall
- Material Document And Classification
- qq-a-281, clb fed spec single material response overall
- Thread Series Designator
- unf
Related Parts
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-389-4167?
Does the NSN 5305-01-389-4167 have a Schedule B code assigned?
Does NSN 5305-01-389-4167 require demilitarization?
Does NSN 5305-01-389-4167 contain precious materials?
Does NSN 5305-01-389-4167 contain hazardous materials?
When the NSN 5305-01-389-4167 was assigned to the Federal Catalog?
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Pricing
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In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Material | 778 |
| New Surplus | 19 |
| Total | 797 |