NSN 5305-01-372-8971 21555870, 01-372-8971, 013728971
Product Details | HEXAGON HEAD CAP SCREW
5305-01-372-8971 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.
Part Alternates: 21555870, 5305-01-372-8971, 01-372-8971, 5305013728971, 013728971
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 23 MAR 1993 | 01-372-8971 | 18257 ( SCREW, CAP, HEXAGON HEAD ) |
Drawings & Photos | NSN 5305-01-372-8971
Cross Reference | NSN 5305-01-372-8971
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21555870 | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO |
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Related Products | NSN 5305-01-372-8971
Technical Data | NSN 5305-01-372-8971
| Characteristic | Specifications |
|---|---|
| NOMINAL THREAD DIAMETER | 0.625 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 2.000 INCHES NOMINAL |
| FASTENER LENGTH | 2.000 INCHES NOMINAL |
| MATERIAL | STEEL OVERALL |
| HEAD STYLE | C1 HEXAGON |
| III END ITEM IDENTIFICATION | DIESEL ENGINE,P/N 251F18MS ONBOARD 270 FT WMEC COAST GUARD VESSELS |
| MANUFACTURERS CODE | 50024 |
| DESIGN CONTROL REFERENCE | 21555870 |
Restrictions/Controls & Freight Information | NSN 5305-01-372-8971
| 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. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 5305-01-372-8971
Coast Guard| Category | Code | Description |
|---|---|---|
| Inventory Account Codes | S | Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required |
| Inventory Account Codes | 0 | Item not controlled by serial number. |
| Special Material Content Codes | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | ZNC | Commanding Officer USCG Surface Force Logistics Center Code 028, Mil Stop 25 2401 Hawkins Point Road Baltimore, MD 21226-5000 |
| Agency | GP | U.S. Coast Guard |
| Service Organization | C | U.S. Coast Guard |
| Reparability | C | |
| Acquisition Advice Codes | L | LOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |