Product Details | FLUID PASSAGE BOLT

4730-00-474-1990 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: 95940, 4730-00-474-1990, 00-474-1990, 4730004741990, 004741990

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-474-1990

Drawings & Photos | NSN 4730-00-474-1990


Cross Reference | NSN 4730-00-474-1990

Part Number Cage Code Manufacturer
95940 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 4730-00-474-1990

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION FED STD 66,AISI/SAE 4130 FED STD SINGLE MATERIAL RESPONSE
BODY STYLE 5 RELIEVED
CONCENTRIC HOLE DEPTH 0.655 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER 0.375 INCHES NOMINAL
OVERALL LENGTH 1.062 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE 0.750 INCHES NOMINAL
SECOND DIAMETER FROM WRENCHING FEATURE 0.690 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER 0.095 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER 0.375 INCHES NOMINAL
FIRST RADIAL FLUID HOLE DIAMETER 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT 0.593 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END 0.750 INCHES NOMINAL
WRENCHING FEATURE HEIGHT 0.312 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR UNF
FIRST END NOMINAL THREAD SIZE 0.750 INCHES
FIRST END THREAD QUANTITY PER INCH 16
FIRST END THREAD CLASS 3A
FIRST END THREAD DIRECTION RIGHT-HAND
FIRST END THREAD LENGTH 0.375 INCHES NOMINAL
WRENCHING FEATURE STYLE 7 EXTENDED WASHER
EXTENDED WASHER DIAMETER 1.000 INCHES NOMINAL
WIDTH ACROSS FLATS 0.750 INCHES NOMINAL
HARDNESS RATING 89.0 ROCKWELL B NOMINAL
MANUFACTURERS CODE 26512
DESIGN CONTROL REFERENCE 95940

Restrictions/Controls & Freight Information | NSN 4730-00-474-1990

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem 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