Product Details | FLUID PASSAGE BOLT

4730-00-181-9492 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: 25847743, 2584774-3, 4730-00-181-9492, 00-181-9492, 4730001819492, 001819492

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

Supply Group (FSG) NSN Assign. NIIN
47 21 MAY 1971 00-181-9492

Drawings & Photos | NSN 4730-00-181-9492


Demand History | NSN 4730-00-181-9492

Part Number Request Date QTY Origin
4730-00-181-9492 2022-11-317 125 DIBBS
4730-00-181-9492 2019-10-295 41 DIBBS
4730-00-181-9492 2019-07-183 41 DIBBS
4730-00-181-9492 2019-06-169 41 DIBBS
4730-00-181-9492 2018-12-361 86 DIBBS
4730-00-181-9492 2018-08-228 30 DIBBS
4730-00-181-9492 2018-05-151 280 DIBBS
4730-00-181-9492 2018-05-128 20 United States
4730-00-181-9492 2018-04-105 61 DIBBS
4730-00-181-9492 2018-04-102 44 DIBBS
4730-00-181-9492 2018-04-102 13 DIBBS
4730-00-181-9492 2018-04-91 44 DIBBS
4730-00-181-9492 2018-04-91 13 DIBBS
4730-00-181-9492 2017-03-72 71 DIBBS
4730-00-181-9492 2017-03-61 71 DIBBS
4730-00-181-9492 2017-01-03 53 DIBBS
4730-00-181-9492 2016-12-357 53 DIBBS
4730-00-181-9492 2016-10-291 49 DIBBS
4730-00-181-9492 2016-10-279 49 DIBBS
4730-00-181-9492 2016-04-98 47 DIBBS
4730-00-181-9492 2016-03-87 47 DIBBS
4730-00-181-9492 2015-04-112 699 DIBBS
4730-00-181-9492 2014-06-172 368 DIBBS
4730-00-181-9492 2013-11-323 125 DIBBS
4730-00-181-9492 2009-04-107 154 DIBBS

Cross Reference | NSN 4730-00-181-9492

Part Number Cage Code Manufacturer
2584774-3 80064 NAVAL SHIP SYSTEMS COMMAND

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-00-181-9492

Technical Data | NSN 4730-00-181-9492

Characteristic Specifications
MATERIAL STEEL COMP 1030 AND STEEL COMP 1045
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CADMIUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE
BODY STYLE 20 PLAIN
CONCENTRIC HOLE DEPTH 0.625 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER 0.086 INCHES NOMINAL
OVERALL LENGTH 1.101 INCHES MINIMUM AND 1.118 INCHES MAXIMUM
FIRST DIAMETER FROM WRENCHING FEATURE 0.375 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER 0.250 INCHES NOMINAL
FIRST RADIAL FLUID HOLE DIAMETER 0.084 INCHES MINIMUM AND 0.089 INCHES MAXIMUM
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT 0.356 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END 0.875 INCHES NOMINAL
WRENCHING FEATURE HEIGHT 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM
FIRST END CONNECTION TYPE THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR C6 PLAIN
FIRST END THREAD SERIES DESIGNATOR UNC
FIRST END NOMINAL THREAD SIZE 0.375 INCHES
FIRST END THREAD QUANTITY PER INCH 16
FIRST END THREAD CLASS 2A
FIRST END THREAD DIRECTION RIGHT-HAND
FIRST END THREAD LENGTH 0.375 INCHES NOMINAL
WRENCHING FEATURE STYLE 1 HEXAGON
WIDTH ACROSS FLATS 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HARDNESS RATING 19.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM

Restrictions/Controls & Freight Information | NSN 4730-00-181-9492

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 576 unknown
Originating Activity Code PA Marine Corps Logistics Base
Albany, GA 31704-1128
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 4730-00-181-9492

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each