NSN 4730-00-637-0786 594262, 00-637-0786, 006370786
Product Details | FLUID PASSAGE BOLT
4730-00-637-0786 A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. It has a hole(s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. The item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a CONNECTOR, MULTIPLE, FLUID PRESSURE LINE, bearing(s), bushing(s), or the like. The item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a FITTING, LUBRICATION. Excludes BOLT, INTERNALLY RELIEVED BODY; BLEEDER VALVE, HYDRAULIC SYSTEM; and BUSHING, MACHINE THREAD. See also PIN, VEHICULAR LEAF SPRING SHACKLE.
Part Alternates: 594262, 4730-00-637-0786, 00-637-0786, 4730006370786, 006370786
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01 JAN 1963 | 00-637-0786 | 18683 ( BOLT, FLUID PASSAGE ) |
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Technical Data | NSN 4730-00-637-0786
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| BODY STYLE | 15 PLAIN |
| CONCENTRIC HOLE DEPTH | ANY ACCEPTABLE |
| CONCENTRIC HOLE DIAMETER | 0.218 INCHES NOMINAL |
| OVERALL LENGTH | 4.500 INCHES NOMINAL |
| FIRST DIAMETER FROM WRENCHING FEATURE | 0.620 INCHES MINIMUM AND 0.622 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 3.375 INCHES NOMINAL |
| FIRST RADIAL FLUID HOLE DIAMETER | 0.218 INCHES NOMINAL |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 2.469 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 4.250 INCHES NOMINAL |
| WRENCHING FEATURE HEIGHT | 0.250 INCHES NOMINAL |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | C6 PLAIN |
| FIRST END THREAD SERIES DESIGNATOR | UNF |
| FIRST END NOMINAL THREAD SIZE | 0.625 INCHES |
| FIRST END THREAD QUANTITY PER INCH | 18 |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD LENGTH | 0.875 INCHES NOMINAL |
| SECOND END CONNECTION TYPE | THREADED INTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | C15 HIGH PRESSURE FLARE |
| SECOND END SEAT ANGLE | 12.0 DEGREES NOMINAL |
| SECOND END THREAD SERIES DESIGNATOR | UNF |
| SECOND END NOMINAL THREAD SIZE | 0.250 INCHES |
| SECOND END THREAD QUANTITY PER INCH | 28 |
| SECOND END THREAD CLASS | 2A |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END THREAD LENGTH | ANY ACCEPTABLE |
| WRENCHING FEATURE STYLE | 3 ROUND |
| HEAD DIAMETER | 1.125 INCHES NOMINAL |
| COTTER PIN HOLE DIAMETER | 0.136 INCHES NOMINAL |
| DISTANCE FROM BOLT END TO HOLE CENTER | 0.187 INCHES NOMINAL |
| HARDNESS RATING | 56.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM |
| SPECIAL FEATURES | W/LONGITUDINAL FLAT 1.250 IN.LG,0.018 IN. DEEP |
| MANUFACTURERS CODE | 86403 |
| DESIGN CONTROL REFERENCE | 594262 |
Restrictions/Controls & Freight Information | NSN 4730-00-637-0786
| 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 4730-00-637-0786
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



