4730-00-088-8566
Find complete technical information, availability, and procurement data for: 4730-00-088-8566
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A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes:bushing (as modified).
3a 2nd end thread class, 3b 1st end thread class, gasket seal (boss) 1st end connection style, external seat for gasket seal (boss) 2nd end connection style, concentric reducer type
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 2nd end
- Thread Class
- 3b 1st end
- Reducer Type
- concentric
- Connection Style
- external seat for gasket seal (boss) 2nd end
- Connection Style
- gasket seal (boss) 1st end
- Connection Type
- threaded external boss 2nd end
- Connection Type
- threaded internal boss 1st end
- Thread Quantity Per Inch
- 12 2nd end
- Nominal Thread Size
- 0.750 inches 1st end
- Nominal Thread Size
- 1.312 inches 2nd end
- Nominal Overall Length
- 0.969 inches
- Special Features
- three 0.065 in.min,0.075 in.max dia holes drilled through hex corners,0.203 in.from first end
- Material
- aluminum alloy overall
- Surface Treatment
- anodize overall
- Surface Treatment Document And Classification
- mil-a-8625,ty 2 mil spec single treatment response inside
- Surface Treatment Document And Classification
- mil-a-8625,type 2 mil spec single treatment response outside
- Thread Series Designator
- unj 2nd end
- Thread Series Designator
- unjf 1st end
- Specification/Standard Data
- 88044-an893 government standard
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4730-00-186-9513 | No Name Available | 01/01/1960 |
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 |
|---|---|
| AN893-17D | Boss Reducer |
| AS5172D0816L | Boss Reducer |
FAQs
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Does the NSN 4730-00-088-8566 have a Schedule B code assigned?
Does NSN 4730-00-088-8566 require demilitarization?
Does NSN 4730-00-088-8566 contain precious materials?
Does NSN 4730-00-088-8566 contain hazardous materials?
When the NSN 4730-00-088-8566 was assigned to the Federal Catalog?
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