NSN 4730-01-058-8534
Part Details | FLUID PASSAGE BOLT
4730-01-058-8534 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.
Alternate Parts: 137393, 4730-01-058-8534, 01-058-8534, 4730010588534, 010588534
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | APR 02, 1978 | 01-058-8534 | 18683 ( BOLT, FLUID PASSAGE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
HEXAGON
Cross Reference | NSN 4730-01-058-8534
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 137393 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 4730-01-058-8534
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626,ALLOY 22 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | TIN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| BODY STYLE | PLAIN |
| CONCENTRIC HOLE DEPTH | 0.300 INCHES NOMINAL |
| CONCENTRIC HOLE DIAMETER | 0.103 INCHES MINIMUM AND 0.108 INCHES MAXIMUM |
| OVERALL LENGTH | 0.620 INCHES NOMINAL |
| FIRST DIAMETER FROM WRENCHING FEATURE | 0.250 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.050 INCHES NOMINAL |
| FIRST RADIAL FLUID HOLE DIAMETER | 0.039 INCHES MINIMUM AND 0.044 INCHES MAXIMUM |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 0.370 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 0.430 INCHES NOMINAL |
| WRENCHING FEATURE HEIGHT | 0.190 INCHES NOMINAL |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END THREAD SERIES DESIGNATOR | UNC |
| FIRST END NOMINAL THREAD SIZE | 0.250 INCHES |
| FIRST END THREAD QUANTITY PER INCH | 20 |
| FIRST END THREAD CLASS | 2A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD LENGTH | 0.380 INCHES NOMINAL |
| WRENCHING FEATURE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
| SPECIAL FEATURES | CONCENTRIC HOLE COUNTERBORED 0.168 IN. MIN 0.173 IN. MAX DIA 0.110 IN. DP |