NSN 5340-00-246-7251 A25A3060421, A25A306-042-1, 00-246-7251
Product Details | SPACING THREADED STANDOFF
5340-00-246-7251 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: A25A3060421, A25A306-042-1, 5340-00-246-7251, 00-246-7251, 5340002467251, 002467251
Hardware and Abrasives | Hardware, Commercial
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 05 JAN 1972 | 00-246-7251 | 40280 ( STANDOFF, THREADED, SPACING ) |
Drawings & Photos | NSN 5340-00-246-7251
Cross Reference | NSN 5340-00-246-7251
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A25A306-042-1 | 99696 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL |
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Technical Data | NSN 5340-00-246-7251
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE | HEXAGON |
| WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL |
| STYLE DESIGNATOR | 6 LEFT INTERNAL AND RIGHT EXTERNAL THREAD |
| GROOVE DIAMETER | 0.118 INCHES NOMINAL |
| GROOVE WIDTH | 0.110 INCHES NOMINAL |
| LENGTH | 2.500 INCHES NOMINAL |
| (NON-CORE DATA) EXTERNAL THREAD LENGTH | 0.250 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| (NON-CORE DATA) FIRST PROJECTION LENGTH | 0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| (NON-CORE DATA) FIRST PROJECTION DIAMETER | 0.164 INCHES NOMINAL |
| (NON-CORE DATA) FIRST INTERNAL THREAD LENGTH | 0.250 INCHES MINIMUM |
| (NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS | 6-32 UNC 2B RH |
| (NON-CORE DATA) EXTERNAL THREAD CHARACTERISTICS | 8-32 UNC 2A RH |
| (NON-CORE DATA) MATERIAL | STEEL, QQ-S-764, TYPE 303-CANCELED |
| (NON-CORE DATA) SURFACE TREATMENT | PASSIVATED, MIL-S-5002 |
| MANUFACTURERS CODE | 99696 |
| DESIGN CONTROL REFERENCE | A25A306-042-1 |
Restrictions/Controls & Freight Information | NSN 5340-00-246-7251
| 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 | 061680 | ELEC WIRING PLUGS ETC SUB2 |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | SE | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5340-00-246-7251
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9F | Navy-owned stocks of material managed by the Air Force within the Warner Robins Air Logistics Center Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | FLZ | Warner Robins Air Logistics Center Robins AFB, GA 31098-5609 |
| 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 |
| Purchasing | QTY UOM |
1 EA : Each |