NSN 5340-00-257-3477 2122701-45, 2122703-45, 00-257-3477
Product Details | SPACING THREADED STANDOFF
5340-00-257-3477 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: 2122701-45, 2122703-45, 5340-00-257-3477, 00-257-3477, 5340002573477, 002573477, 212270145, 212270345
Hardware and Abrasives | Hardware, Commercial
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 19 MAR 1971 | 00-257-3477 | 40280 ( STANDOFF, THREADED, SPACING ) |
Drawings & Photos | NSN 5340-00-257-3477
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Technical Data | NSN 5340-00-257-3477
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE | ROUND |
| DIAMETER | 0.3134 INCHES MINIMUM AND 0.3136 INCHES MAXIMUM |
| STYLE DESIGNATOR | 2 LEFT INTERNAL THREAD |
| GROOVE DIAMETER | 0.227 INCHES MINIMUM AND 0.228 INCHES MAXIMUM |
| GROOVE WIDTH | 0.050 INCHES MINIMUM AND 0.054 INCHES MAXIMUM |
| LENGTH | 2.000 INCHES NOMINAL |
| LEFT END CHAMFER ANGLE | 12.5 DEGREES NOMINAL |
| RIGHT END CHAMFER ANGLE | 12.5 DEGREES NOMINAL |
| SPECIAL FEATURES | 0.142 IN. MIN 0.149 IN. MAX DIA HOLE THROUGH PIN AXIAL UNTHREADED PORTION |
| (NON-CORE DATA) FIRST INTERNAL THREAD LENGTH | 0.313 INCHES MINIMUM AND 0.373 INCHES MAXIMUM |
| (NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS | 6-32 UNC 2B RH |
| (NON-CORE DATA) MATERIAL | STEEL, SAE 4140 |
| (NON-CORE DATA) SURFACE TREATMENT | PHOSPHATE,DOD-P-16232 TY M CL 1 |
Restrictions/Controls & Freight Information | NSN 5340-00-257-3477
| 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: | U | Precious metal type is unknown |
| 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 |
|---|---|---|
| NMF Description | 095190 | HARDWARE, NOI SUB 9 |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5340-00-257-3477
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |