NSN 5306-01-012-2621 427R690H01, 01-012-2621, 010122621
Product Details | INTERNAL WRENCHING BOLT
5306-01-012-2621 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.
Part Alternates: 427R690H01, 5306-01-012-2621, 01-012-2621, 5306010122621, 010122621
Hardware and Abrasives | Bolts
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 09 NOV 1975 | 01-012-2621 | 06666 ( BOLT, INTERNAL WRENCHING ) |
Cross Reference | NSN 5306-01-012-2621
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 427R690H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS |
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Related Products | NSN 5306-01-012-2621
Technical Data | NSN 5306-01-012-2621
| Characteristic | Specifications |
|---|---|
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| FASTENER LENGTH | 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| HEAD STYLE | C49 FLAT CHAMFER |
| HEAD DIAMETER | 0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM |
| HEAD HEIGHT | 0.106 INCHES MINIMUM AND 0.112 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.094 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| FIRST DIAMETER FROM HEAD | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| MANUFACTURERS CODE | 97942 |
| DESIGN CONTROL REFERENCE | 427R690H01 |
Restrictions/Controls & Freight Information | NSN 5306-01-012-2621
| 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. |
| 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 |
|---|---|---|
| No Freight Information | ||



