NSN 5306-00-286-2330 MHCD3855, 01750-0728, 1750728
Product Details | INTERNALLY RELIEVED BODY BOLT
5306-00-286-2330 An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.
Part Alternates: MHCD3855, 01750-0728, 1750728, 1750-728, 21C5465, 460B4134, 460B4-134, 5306-00-286-2330, 00-286-2330, 5306002862330, 017500728, 002862330
Hardware and Abrasives | Bolts
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1961 | 00-286-2330 | 06676 ( BOLT, INTERNALLY RELIEVED BODY ) |
Drawings & Photos | NSN 5306-00-286-2330
Cross Reference | NSN 5306-00-286-2330
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 01750-0728 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |
| 1750-728 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |
| 21C5465 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV |
| 21C5465 | 57526 | FORD MOTOR CO |
| 460B4-134 | 58923 | ROPER INDUSTRIES INC ROPER PUMP CO DIV |
| MHCD3855 | 38460 | LONG-AIRDOX CO |
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Related Products | NSN 5306-00-286-2330
Technical Data | NSN 5306-00-286-2330
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.740 INCHES MINIMUM |
| FASTENER LENGTH | 3.240 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1018 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 163.0 BRINELL STANDARD MINIMUM OVERALL |
| STYLE DESIGNATOR | B48A COUNTERBORE THREADED |
| SHOULDER DIAMETER | 0.622 INCHES MINIMUM AND 0.623 INCHES MAXIMUM |
| SHOULDER LENGTH | 2.500 INCHES NOMINAL |
| CONCENTRIC HOLE DEPTH | 1.620 INCHES NOMINAL |
| CONCENTRIC HOLE DIAMETER | 0.213 INCHES NOMINAL |
| THREAD SERIES | UNF COUNTERBORE |
| NOMINAL THREAD SIZE | 0.250 INCHES COUNTERBORE |
| THREADS PER INCH | 28 COUNTERBORE |
| INTERNAL THREAD CLASS | 2B COUNTERBORE |
| INTERNAL THREAD DIRECTION | RIGHT-HAND COUNTERBORE |
| INTERNAL THREAD LENGTH | 0.250 INCHES NOMINAL COUNTERBORE |
| HEAD STYLE | C25 DEE |
| HEAD DIAMETER | 0.940 INCHES NOMINAL |
| HEAD HEIGHT | 0.200 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE TO FLAT | 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM |
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 3.040 INCHES NOMINAL FIRST HOLE |
| SHANK UNTHREADED HOLE DIAMETER | 0.156 INCHES NOMINAL FIRST HOLE |
| FEATURES PROVIDED | CASEHARDENED |
Restrictions/Controls & Freight Information | NSN 5306-00-286-2330
| 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: | 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 |
|---|---|---|
| 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 | XX | |
| 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 5306-00-286-2330
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9Z | Navy-owned stocks of defense industrial material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9I | Defense Industrial Supply Center Philadelphia, PA 19111 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
H EA : Each |