NSN 5340-01-554-2552 20518HSS178412MODBM3X10, 01-554-2552, 015542552
Product Details | SPACING THREADED STANDOFF
5340-01-554-2552 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: 20518HSS178412MODBM3X10, 5340-01-554-2552, 01-554-2552, 5340015542552, 015542552
Hardware and Abrasives | Hardware, Commercial
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 02 AUG 2007 | 01-554-2552 | 40280 ( STANDOFF, THREADED, SPACING ) |
Cross Reference | NSN 5340-01-554-2552
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20518HSS1.784-12MOD(B=M3X10) | 51506 | ACCURATE SCREWMACHINE CORPORATION DBA A S M |
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Related Products | NSN 5340-01-554-2552
Technical Data | NSN 5340-01-554-2552
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| CROSS-SECTIONAL SHAPE | HEXAGON |
| WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL |
| STYLE DESIGNATOR | 13 PROJECTION BOTH ENDS |
| LENGTH | 1.785 INCHES NOMINAL |
| LEFT PROJECTION DIAMETER | 0.164 INCHES NOMINAL |
| LEFT PROJECTION LENGTH | 0.438 INCHES NOMINAL |
| RIGHT PROJECTION DIAMETER | 0.164 INCHES NOMINAL |
| RIGHT PROJECTION LENGTH | 0.438 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNC LEFT EXTERNAL M RIGHT EXTERNAL |
| NOMINAL THREAD SIZE | 0.164 INCHES LEFT EXTERNAL 3.0 MILLIMETERS RIGHT EXTERNAL |
| THREAD QUANTITY PER INCH | 32 LEFT EXTERNAL |
| THREAD PITCH IN MILLIMETERS | 10.0 RIGHT EXTERNAL |
| THREAD TOLERANCE CLASS | 6H EXTERNAL RIGHT EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND LEFT EXTERNAL |
| THREAD LENGTH | 0.438 INCHES NOMINAL LEFT EXTERNAL |
Restrictions/Controls & Freight Information | NSN 5340-01-554-2552
| 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. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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 | ||



