NSN 5307-01-518-3991 AN154731, 01-518-3991, 015183991
Product Details | STEPPED STUD
5307-01-518-3991 A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends on which the nominal diameter of one threaded section is greater than the other. The entire unthreaded portion must be of a single diameter equal to or smaller than the maximum major diameter of the larger threaded end. Includes radial grooves or thread reliefs. Excludes items with tapered threads.
Part Alternates: AN154731, 5307-01-518-3991, 01-518-3991, 5307015183991, 015183991
Hardware and Abrasives | Studs
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 10 MAR 2004 | 01-518-3991 | 15949 ( STUD, STEPPED ) |
Drawings & Photos | NSN 5307-01-518-3991
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Technical Data | NSN 5307-01-518-3991
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| STYLE DESIGNATOR | 120 STEPPED |
| SHANK DIAMETER | 0.164 INCHES MINIMUM AND 0.174 INCHES MAXIMUM |
| OVERALL LENGTH | 1.125 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD UNS STUD THREAD |
| NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD 0.250 INCHES STUD THREAD |
| THREAD CLASS | 3A NUT THREAD |
| THREAD QUANTITY PER INCH | 32 NUT THREAD 20 STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.500 INCHES MINIMUM NUT THREAD 0.500 INCHES NOMINAL STUD THREAD |
| III HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
Restrictions/Controls & Freight Information | NSN 5307-01-518-3991
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| 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 | ||