Product Details | FLUID PASSAGE BOLT

4730-00-438-0687 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: A51G105071, A51G10507-1, 4730-00-438-0687, 00-438-0687, 4730004380687, 004380687

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

Supply Group (FSG) NSN Assign. NIIN
47 11 FEB 1972 00-438-0687

Drawings & Photos | NSN 4730-00-438-0687


Cross Reference | NSN 4730-00-438-0687

Part Number Cage Code Manufacturer
A51G10507-1 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
A51G10507-1 61174 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 4730-00-438-0687

Characteristic Specifications
MATERIAL STEEL COMP 4340
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CADMIUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-8837,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
BODY STYLE 8 SHOULDER
CONCENTRIC HOLE DEPTH 1.100 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER 0.211 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
OVERALL LENGTH 1.685 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE 0.428 INCHES MINIMUM AND 0.429 INCHES MAXIMUM
SECOND DIAMETER FROM WRENCHING FEATURE 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER 1.160 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER 1.250 INCHES NOMINAL
FIRST RADIAL FLUID HOLE DIAMETER 0.077 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT 0.980 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END 1.560 INCHES NOMINAL
WRENCHING FEATURE HEIGHT 0.125 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 0.312 INCHES
FIRST END THREAD CLASS 3A
FIRST END THREAD DIRECTION RIGHT-HAND
FIRST END THREAD LENGTH 0.250 INCHES NOMINAL
SECOND END CONNECTION TYPE THREADED INTERNAL TUBE
SECOND END STYLE DESIGNATOR C14 DOUBLE COMPRESSION
SECOND END SEAT RADIUS ANY ACCEPTABLE
SECOND END THREAD SERIES DESIGNATOR UNF
SECOND END NOMINAL THREAD SIZE 0.250 INCHES
SECOND END THREAD CLASS 3B
SECOND END THREAD DIRECTION RIGHT-HAND
SECOND END THREAD LENGTH 0.188 INCHES NOMINAL
WRENCHING FEATURE STYLE 5 DEE
HEAD DIAMETER 0.750 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO FLAT 0.260 INCHES NOMINAL
COTTER PIN HOLE DIAMETER 0.077 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
DISTANCE FROM BOLT END TO HOLE CENTER 0.200 INCHES NOMINAL
HARDNESS RATING 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
TEST DATA DOCUMENT 81349-MIL-I-6868 SPECIFICATION

Restrictions/Controls & Freight Information | NSN 4730-00-438-0687

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 4730-00-438-0687

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