Product Details | FLUID PASSAGE BOLT

4730-00-278-0364 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: AN77512D, AN775-12D, AS4875, MILF5509, MIL-F-5509, 4730-00-278-0364, 00-278-0364, 4730002780364, 002780364

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-278-0364

Drawings & Photos | NSN 4730-00-278-0364


Demand History | NSN 4730-00-278-0364

Part Number Request Date QTY Origin
AN77512D 2023-04-103 27 South Africa
AN77512D 2018-10-292 20 South Africa
MILF5509 2018-07-201 6 United States
MILF5509 2009-10-301 1 PK
MILF5509 2009-02-55 100 US

Cross Reference | NSN 4730-00-278-0364

Part Number Cage Code Manufacturer
AN775-12D 17341 TECH AERO INC
AN775-12D 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS4875 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-5509 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-00-278-0364

Characteristic Specifications
MATERIAL ALUMINUM
SURFACE TREATMENT ANODIZE
BODY STYLE 2 PLAIN
CONCENTRIC HOLE DEPTH 2.156 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER 0.609 INCHES NOMINAL
OVERALL LENGTH 2.625 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE 1.060 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER 2.156 INCHES NOMINAL
FIRST RADIAL FLUID HOLE DIAMETER 0.438 INCHES NOMINAL
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT 1.468 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END 2.312 INCHES NOMINAL
WRENCHING FEATURE HEIGHT 0.313 INCHES NOMINAL
FIRST END CONNECTION TYPE THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR C3 FLARED
FIRST END SEAT ANGLE 45.0 DEGREES NOMINAL
FIRST END THREAD SERIES DESIGNATOR UN
FIRST END NOMINAL THREAD SIZE 1.062 INCHES
FIRST END THREAD QUANTITY PER INCH 12
FIRST END THREAD CLASS 3A
FIRST END THREAD DIRECTION RIGHT-HAND
FIRST END THREAD LENGTH 0.656 INCHES NOMINAL
WRENCHING FEATURE STYLE 1 HEXAGON
WIDTH ACROSS FLATS 1.375 INCHES NOMINAL
SPECIFICATION/STANDARD DATA 81343-AS4875 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 88044-AN775 GOVERNMENT STANDARD
MANUFACTURERS CODE 88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN775-12D

Restrictions/Controls & Freight Information | NSN 4730-00-278-0364

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious 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
No Freight Information