NSN 5340-01-189-5448 734909 PIECE 61, 734909PIECE61, 01-189-5448
Product Details | SPACING THREADED STANDOFF
5340-01-189-5448 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: 734909 PIECE 61, 734909PIECE61, 5340-01-189-5448, 01-189-5448, 5340011895448, 011895448
Hardware and Abrasives | Hardware, Commercial
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 17 SEP 1984 | 01-189-5448 | 40280 ( STANDOFF, THREADED, SPACING ) |
Cross Reference | NSN 5340-01-189-5448
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 734909 PIECE 61 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
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Related Products | NSN 5340-01-189-5448
Technical Data | NSN 5340-01-189-5448
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4140 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE | ROUND |
| DIAMETER | 0.1884 INCHES MINIMUM AND 0.1886 INCHES MAXIMUM |
| STYLE DESIGNATOR | 2 LEFT INTERNAL THREAD |
| LENGTH | 0.375 INCHES NOMINAL |
| THREAD LENGTH | 0.1875 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM LEFT INTERNAL |
| SPECIAL FEATURES | HEAT TREAT TO 30-35 RC |
| (NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS | 0.112 IN. DIA THREAD SIZE,40 PER INCH,NC SERIES DESIGNATOR |
Restrictions/Controls & Freight Information | NSN 5340-01-189-5448
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 5340-01-189-5448
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9Z | Navy-owned stocks of defense industrial material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9I | Defense Industrial Supply Center Philadelphia, PA 19111 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



