Product Details | FLUID PASSAGE BOLT

4730-00-491-7926 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: 3198548, 4730-00-491-7926, 00-491-7926, 4730004917926, 004917926

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

Supply Group (FSG) NSN Assign. NIIN
47 17 OCT 1972 00-491-7926

Drawings & Photos | NSN 4730-00-491-7926


Cross Reference | NSN 4730-00-491-7926

Part Number Cage Code Manufacturer
3198548 82577 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 4730-00-491-7926

Characteristic Specifications
MATERIAL STEEL COMP 303SE
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION FSCM 82577-HP4-169 MFR REF SINGLE TREATMENT RESPONSE
BODY STYLE 2 PLAIN
CONCENTRIC HOLE DEPTH 1.130 INCHES MINIMUM AND 1.190 INCHES MAXIMUM
CONCENTRIC HOLE DIAMETER 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
OVERALL LENGTH 1.350 INCHES MINIMUM AND 1.410 INCHES MAXIMUM
FIRST DIAMETER FROM WRENCHING FEATURE 0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER 0.958 INCHES MINIMUM AND 0.978 INCHES MAXIMUM
FIRST RADIAL FLUID HOLE DIAMETER 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT 1.110 INCHES MINIMUM AND 1.150 INCHES MAXIMUM
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END 1.318 INCHES MAXIMUM
WRENCHING FEATURE HEIGHT 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
FIRST END CONNECTION TYPE THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR C6 PLAIN
FIRST END THREAD SERIES DESIGNATOR UNF
FIRST END NOMINAL THREAD SIZE 0.250 INCHES
FIRST END THREAD CLASS 2A
FIRST END THREAD DIRECTION RIGHT-HAND
FIRST END THREAD LENGTH 0.320 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
WRENCHING FEATURE STYLE 6 ROUND WITH WRENCH FLATS
HEAD DIAMETER 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO FLAT 0.153 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
MANUFACTURERS CODE 82577
DESIGN CONTROL REFERENCE 3198548

Restrictions/Controls & Freight Information | NSN 4730-00-491-7926

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
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 4730-00-491-7926

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each