NSN 5306-01-303-7391 NAS620411Y, NAS6204-11Y, 01-303-7391
Product Details | SHOULDER BOLT
5306-01-303-7391 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.
Part Alternates: NAS620411Y, NAS6204-11Y, 5306-01-303-7391, 01-303-7391, 5306013037391, 013037391
Hardware and Abrasives | Bolts
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 04 JUL 1989 | 01-303-7391 | 04905 ( BOLT, SHOULDER ) |
Drawings & Photos | NSN 5306-01-303-7391
Demand History | NSN 5306-01-303-7391
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| NAS620411Y | 2024-04-106 | 4 | US |
| NAS620411Y | 2015-05-128 | 4 | United States |
| 5306-01-303-7391 | 2012-04-110 | 4 | US |
| 5306-01-303-7391 | 2011-06-155 | 1 | United States |
| 5306-01-303-7391 | 2011-03-63 | 5 | United States |
| 5306-01-303-7391 | 2011-03-63 | 10 | United States |
| 5306-01-303-7391 | 2011-03-63 | 5 | United States |
| 5306-01-303-7391 | 2011-03-63 | 10 | United States |
| 5306-01-303-7391 | 2011-03-63 | 5 | United States |
| 5306-01-303-7391 | 2011-03-63 | 10 | United States |
| 5306-01-303-7391 | 2011-03-61 | 5 | United States |
| 5306-01-303-7391 | 2011-03-61 | 10 | United States |
| 5306-01-303-7391 | 2010-08-228 | 4 | United States |
| 5306-01-303-7391 | 2007-11-306 | 6 | South Korea |
Cross Reference | NSN 5306-01-303-7391
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS6204-11Y | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES |
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Technical Data | NSN 5306-01-303-7391
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.345 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| FASTENER LENGTH | 1.043 INCHES MINIMUM AND 1.073 INCHES MAXIMUM |
| MATERIAL | STEEL COMP E4340 OR STEEL COMP 8740 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD STYLE | C3 DISHED HEXAGON |
| HEAD HEIGHT | 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.429 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| SHOULDER DIAMETER | 0.2797 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM FIRST SHOULDER |
| SHOULDER LENGTH | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM FIRST SHOULDER |
Restrictions/Controls & Freight Information | NSN 5306-01-303-7391
| 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 | ||