Product Details | FLUID PASSAGE BOLT

4730-00-273-2341 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: 1281326101, 1281326-101, 4730-00-273-2341, 00-273-2341, 4730002732341, 002732341

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

Supply Group (FSG) NSN Assign. NIIN
47 04 AUG 1973 00-273-2341

Drawings & Photos | NSN 4730-00-273-2341


Cross Reference | NSN 4730-00-273-2341

Part Number Cage Code Manufacturer
1281326-101 1WL60 LOCKHEED MARTIN SERVICES, INC.
1281326-101 6Z056 CM MANUFACTURING, INC.
1281326-101 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 4730-00-273-2341

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT CADMIUM
BODY STYLE 4 PLAIN
CONCENTRIC HOLE DEPTH 2.050 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER 0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
OVERALL LENGTH 3.828 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE 0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER 3.125 INCHES NOMINAL
FIRST RADIAL FLUID HOLE DIAMETER 0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT 1.205 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END 3.668 INCHES NOMINAL
WRENCHING FEATURE HEIGHT 0.160 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 0.543 INCHES NOMINAL
SECOND END CONNECTION TYPE THREADED INTERNAL TUBE
SECOND END STYLE DESIGNATOR C14 DOUBLE COMPRESSION
SECOND END SEAT RADIUS 0.062 INCHES NOMINAL
SECOND END THREAD SERIES DESIGNATOR UNJF
SECOND END NOMINAL THREAD SIZE 0.250 INCHES
SECOND END THREAD QUANTITY PER INCH 28
SECOND END THREAD CLASS 3B
SECOND END THREAD DIRECTION RIGHT-HAND
SECOND END THREAD LENGTH 0.200 INCHES NOMINAL
WRENCHING FEATURE STYLE 1 HEXAGON
WIDTH ACROSS FLATS 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
COTTER PIN HOLE DIAMETER 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
DISTANCE FROM BOLT END TO HOLE CENTER 0.114 INCHES MINIMUM AND 0.134 INCHES MAXIMUM
SPECIAL FEATURES ONE GREASE FITTING REQUIRED,PART NO. MS15001-4

Restrictions/Controls & Freight Information | NSN 4730-00-273-2341

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: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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4730-00-273-2341

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each