NSN 5340-00-443-3248 21457, 21-457, 00-443-3248
Product Details | SPACING THREADED STANDOFF
5340-00-443-3248 A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see STUD (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see NUT (as modified); use maximum dimensions(s) for compliance.
Part Alternates: 21457, 21-457, 5340-00-443-3248, 00-443-3248, 5340004433248, 004433248
Hardware and Abrasives | Hardware, Commercial
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1963 | 00-443-3248 | 40280 ( STANDOFF, THREADED, SPACING ) |
Drawings & Photos | NSN 5340-00-443-3248
Cross Reference | NSN 5340-00-443-3248
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21-457 | 35918 | HORIZON AEROSPACE LLC DBA MAGNETICS DIVISION |
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Technical Data | NSN 5340-00-443-3248
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE | ROUND |
| DIAMETER | 0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| STYLE DESIGNATOR | 15 FLANGED |
| FLANGE THICKNESS | 0.040 INCHES NOMINAL |
| LENGTH | 0.083 INCHES NOMINAL |
| CORNER RADIUS | 0.031 INCHES NOMINAL |
| FLANGE WIDTH ACROSS FLATS | 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| (NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS | 4/0.112 IN./-40 UNC 2B RH |
| (NON-CORE DATA) MATERIAL | BRASS, AMS 4610 |
| (NON-CORE DATA) SURFACE TREATMENT | NICKEL |
| MANUFACTURERS CODE | 35918 |
| DESIGN CONTROL REFERENCE | 21-457 |
Restrictions/Controls & Freight Information | NSN 5340-00-443-3248
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||