NSN 4730-00-647-1556 76210, 00-647-1556, 006471556
Product Details | FLUID PASSAGE BOLT
4730-00-647-1556 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: 76210, 4730-00-647-1556, 00-647-1556, 4730006471556, 006471556
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 1961 | 00-647-1556 | 18683 ( BOLT, FLUID PASSAGE ) |
Cross Reference | NSN 4730-00-647-1556
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 76210 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS, LLC |
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Technical Data | NSN 4730-00-647-1556
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5610 ASSN STD SINGLE MATERIAL RESPONSE |
| CONCENTRIC HOLE DEPTH | 0.670 INCHES MINIMUM AND 0.705 INCHES MAXIMUM |
| CONCENTRIC HOLE DIAMETER | 0.169 INCHES MINIMUM AND 0.179 INCHES MAXIMUM |
| OVERALL LENGTH | 0.615 INCHES MINIMUM AND 0.790 INCHES MAXIMUM |
| FIRST DIAMETER FROM WRENCHING FEATURE | 0.448 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| SECOND DIAMETER FROM WRENCHING FEATURE | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| THIRD DIAMETER FROM WRENCHING FEATURE | 0.448 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER | 0.450 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
| FIRST RADIAL FLUID HOLE DIAMETER | 0.169 INCHES MINIMUM AND 0.179 INCHES MAXIMUM |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 0.585 INCHES MINIMUM AND 0.615 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM |
| WRENCHING FEATURE HEIGHT | 0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| FIRST END THREAD SERIES DESIGNATOR | UNF |
| FIRST END NOMINAL THREAD SIZE | 0.4375 INCHES |
| FIRST END THREAD QUANTITY PER INCH | 20 |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD LENGTH | 0.230 INCHES MINIMUM AND 0.285 INCHES MAXIMUM |
| WRENCHING FEATURE STYLE | 1 HEXAGON |
| WIDTH ACROSS FLATS | 0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| COTTER PIN HOLE DIAMETER | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| DISTANCE FROM BOLT END TO HOLE CENTER | 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| MANUFACTURERS CODE | 11599 |
| DESIGN CONTROL REFERENCE | 76210 |
Restrictions/Controls & Freight Information | NSN 4730-00-647-1556
| 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 | U | 50 |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 713 | 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 | ||
| 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 4730-00-647-1556
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9W | Navy-owned stocks of material managed by the Army within the Army Troop Support and Aviation Materiel Readiness Command Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | B17 | US Army Aviation and Missile Command (Air) ATTN: AMSMI-LC-MM-C Redstone Arsenal, AL 35898-5230 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | E | OTHER SERVICE-MANAGED, STOCKED, AND ISSUED (For Service use only if Secondary Inventory Control Activity Level of Authority (SICA LOA) is 8D and Nonconsumable Item Material Support Code (NIMSC) is 6.) Issue, transfer or shipment is not subject to specialized controls other than those imposed by the Service requisitioning policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions may require a fund citation and will be submitted in accordance with the Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



