5305-00-376-8680
Find complete technical information, availability, and procurement data for: 5305-00-376-8680
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A metal loop having either a v or u cross section or channelled segment(s). It may be attached to a flat band. It is designed to create a fluid tight joint and/or connect pipe, tubing, tank cover(s), duct(s) and the like, by mating with flanged or beaded ferrule(s), flared, or beaded ends. It may or may not have a sealing inner liner. A latch or latches of the quick coupling type, nut or bolt type, or threaded trunnion type is (are) used to lock and adjust the band. Excludes:coupling, clamp, pipe and ring, locking, metal drum cover.
3a thread class, flat countersunk head style, right-hand thread direction, 1.411 inches minimum and 1.441 inches maximum fastener length, 0.401 inches minimum and 0.451 inches maximum thread 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
- 0.401 inches minimum and 0.451 inches maximum
- Fastener Length
- 1.411 inches minimum and 1.441 inches maximum
- Head Style
- flat countersunk
- Head Diameter
- 0.464 inches minimum and 0.507 inches maximum
- Grip Diameter
- 0.2490 inches minimum and 0.2495 inches maximum
- Internal Drive Style
- high-torque
- Nominal Thread Diameter
- 0.250 inches
- Grip Length
- 0.990 inches minimum and 1.010 inches maximum
- Thread Quantity Per Inch
- 28
- Minimum Tensile Strength
- 160000 pounds per square inch
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Surface Finish
- 32.0 microinches grip
- Surface Finish
- 32.0 microinches threads
- Material
- titanium alloy uns r54520 overall
- Material Document And Classification
- nas621,comp 6al-4v assn std single material response overall
- Thread Series Designator
- unjf
- Specification/Standard Data
- 80205-nas664 professional/industrial association standard
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5305-00-855-3957 | No Name Available | 10/01/1992 |
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 |
|---|---|
| 10125247 | Close Tolerance Screw |
| NAS664V16HT | Close Tolerance Screw |
FAQs
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Does NSN 5305-00-376-8680 require demilitarization?
Does NSN 5305-00-376-8680 contain precious materials?
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When the NSN 5305-00-376-8680 was assigned to the Federal Catalog?
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