ST4M166-5-102
View detailed technical data, stock status, and sourcing information for: ST4M166-5-102
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A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled, tapped or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes:items having a sleeve on on its under portion which can be clinched or crimped. Excludes:bushing,machine thread; nut,plain,knurled; nut,plain,round; nut,plain,clinch and nut,self-locking,clinch. See also nut,plain,plate
0.4360 inches minimum and 0.4365 inches maximum body outside diameter, 0.0780 inches minimum and 0.0830 inches maximum first hole diameter, 0.3125 inches minimum and 0.3135 inches maximum body inside diameter, 1.0670 inches minimum and 1.0720 inches maximum overall length, square all corners corner shape
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Hole Diameter
- 0.0780 inches minimum and 0.0830 inches maximum first
- Overall Length
- 1.0670 inches minimum and 1.0720 inches maximum
- Body Outside Diameter
- 0.4360 inches minimum and 0.4365 inches maximum
- Body Inside Diameter
- 0.3125 inches minimum and 0.3135 inches maximum
- Corner Shape
- square all corners
- Antirotation/Lubrication Type And Quantity
- 2 hole
- Material
- steel comp 630 overall
- Material Document And Classification
- ams 5643 assn std single material response overall
- Surface Treatment
- passivate overall
- Style Designator
- solid, plain, no outside flanges
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 |
|---|---|
| ST4M166-5-102 | Sleeve Bushing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3120-01-436-3378?
Does the NSN 3120-01-436-3378 have a Schedule B code assigned?
Does NSN 3120-01-436-3378 require demilitarization?
Does NSN 3120-01-436-3378 contain precious materials?
Does NSN 3120-01-436-3378 contain hazardous materials?
When the NSN 3120-01-436-3378 was assigned to the Federal Catalog?
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