NSN 5305-01-380-7250 21490, 01-380-7250, 013807250
Product Details | SHOULDER SCREW
5305-01-380-7250 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 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 designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.
Part Alternates: 21490, 5305-01-380-7250, 01-380-7250, 5305013807250, 013807250
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 24 SEP 1993 | 01-380-7250 | 22846 ( SCREW, SHOULDER ) |
Cross Reference | NSN 5305-01-380-7250
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21490 | 98810 | AEROSONIC CORPORATION |
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Technical Data | NSN 5305-01-380-7250
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.099 INCHES |
| THREAD QUANTITY PER INCH | 56 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.112 INCHES NOMINAL |
| FASTENER LENGTH | 0.491 INCHES MINIMUM AND 0.511 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 303 OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-7720;COND-E MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HEAD STYLE | C48 FLAT FILLISTER |
| HEAD DIAMETER | 0.196 INCHES NOMINAL |
| HEAD HEIGHT | 0.085 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | D14 SLOT |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| SHOULDER DIAMETER | 0.1235 INCHES MINIMUM AND 0.1245 INCHES MAXIMUM FIRST SHOULDER |
| SHOULDER LENGTH | 0.264 INCHES MINIMUM AND 0.284 INCHES MAXIMUM FIRST SHOULDER |
| SPECIAL FEATURES | 0.015X45 DEGREE CHAMFER THREAD END OF SHOULDER AND END OF THREAD |
| CRITICALITY CODE JUSTIFICATION | AATN AND AATX |
| III END ITEM IDENTIFICATION | PACER DAWN |
Restrictions/Controls & Freight Information | NSN 5305-01-380-7250
| 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: | A | Item does not contain precious metal |
| Criticality Code: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) 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 | ||



