NSN 5305-01-421-2049 MBEU143495, 2020AS106, 01-421-2049
Product Details | THUMBSCREW
5305-01-421-2049 An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).
Part Alternates: MBEU143495, 2020AS106, 5305-01-421-2049, 01-421-2049, 5305014212049, 014212049
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 03 NOV 1995 | 01-421-2049 | 06673 ( THUMBSCREW ) |
Drawings & Photos | NSN 5305-01-421-2049
Demand History | NSN 5305-01-421-2049
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MBEU143495 | 2025-01-22 | 5 | DIBBS |
| MBEU143495 | 2024-09-248 | 4 | DIBBS |
| MBEU143495 | 2023-05-137 | 7 | DIBBS |
| MBEU143495 | 2022-12-335 | 1 | DIBBS |
| MBEU143495 | 2022-11-320 | 1 | DIBBS |
| MBEU143495 | 2022-09-256 | 3 | DIBBS |
| MBEU143495 | 2022-06-173 | 3 | DIBBS |
| 5305-01-421-2049 | 2022-06-165 | 1 | US |
| MBEU143495 | 2021-12-342 | 5 | DIBBS |
| MBEU143495 | 2020-04-100 | 1 | DIBBS |
| MBEU143495 | 2020-03-86 | 1 | DIBBS |
| MBEU143495 | 2020-03-77 | 1 | DIBBS |
| MBEU143495 | 2020-03-75 | 2 | DIBBS |
| MBEU143495 | 2020-02-49 | 1 | DIBBS |
| MBEU143495 | 2020-02-42 | 1 | DIBBS |
| MBEU143495 | 2019-08-232 | 1 | DIBBS |
| MBEU143495 | 2019-08-218 | 1 | DIBBS |
| MBEU143495 | 2019-02-36 | 1 | DIBBS |
| 5305-01-421-2049 | 2018-07-207 | 1 | DIBBS-RFPs |
| 5305-01-421-2049 | 2018-02-47 | 1 | DIBBS |
| 5305-01-421-2049 | 2018-02-39 | 1 | DIBBS |
| 5305-01-421-2049 | 2017-06-167 | 2 | DIBBS |
| 5305-01-421-2049 | 2017-06-159 | 2 | DIBBS |
| 5305-01-421-2049 | 2017-03-86 | 1 | DIBBS |
| 5305-01-421-2049 | 2017-03-66 | 1 | DIBBS |
| 5305-01-421-2049 | 2016-01-20 | 1 | DIBBS |
| 5305-01-421-2049 | 2015-12-363 | 1 | DIBBS |
| 5305-01-421-2049 | 2015-09-265 | 1 | DIBBS |
| 5305-01-421-2049 | 2015-02-57 | 2 | DIBBS |
| 5305-01-421-2049 | 2013-03-80 | 4 | DIBBS |
| 5305-01-421-2049 | 2013-03-78 | 1 | DIBBS |
| 5305-01-421-2049 | 2012-11-328 | 1 | DIBBS |
| 5305-01-421-2049 | 2012-10-290 | 1 | DIBBS |
| 5305-01-421-2049 | 2012-01-23 | 2 | DIBBS |
| 5305-01-421-2049 | 2011-12-347 | 2 | DIBBS |
| 5305-01-421-2049 | 2010-09-266 | 10 | DIBBS |
| 5305-01-421-2049 | 2010-09-251 | 3 | DIBBS |
| 5305-01-421-2049 | 2010-04-98 | 7 | DIBBS |
| 5305-01-421-2049 | 2009-12-335 | 2 | DIBBS |
| 5305-01-421-2049 | 2009-06-152 | 7 | DIBBS |
| 5305-01-421-2049 | 2009-05-125 | 7 | DIBBS |
| 5305-01-421-2049 | 2008-07-201 | 1 | DIBBS |
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Related Products | NSN 5305-01-421-2049
Technical Data | NSN 5305-01-421-2049
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.330 INCHES NOMINAL |
| FASTENER LENGTH | 0.760 INCHES NOMINAL |
| MATERIAL | STEEL COMP XM-12 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HEAD STYLE | C66 KNURLED NO. 1 |
| HEAD DIAMETER | 0.380 INCHES NOMINAL |
| HEAD HEIGHT | 0.380 INCHES NOMINAL |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| SHOULDER DIAMETER | 0.200 INCHES NOMINAL FIRST SHOULDER |
| SHOULDER LENGTH | 0.380 INCHES NOMINAL FIRST SHOULDER |
| SPECIAL FEATURES | THREADS UNDERCUT FOR RELIEF: 0.050 IN. WIDE X 0.087 IN. MIN. DIA., 0.090 IN. MAX. DIA. |
Restrictions/Controls & Freight Information | NSN 5305-01-421-2049
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 |
|---|---|---|
| NMF Description | 093486 | BOLTS,NUTS OR SCREWS, NOI (SUB 3) |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 573 | unknown |
| Originating Activity Code | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5305-01-421-2049
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |