Product Details | BOSS NIPPLE

4730-00-289-6092 A straight, one-piece fitting used to join two bosses or boss fittings. Both ends are the same size and have external machine threads (straignt threads other than pipe or hose series). It is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. The center section may be suitably shaped to accommodate a wrench.

Part Alternates: MS21902D12, AS18280, AS21902, ER815D12, 4730-00-289-6092, 00-289-6092, 4730002896092, 002896092

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-289-6092

Drawings & Photos | NSN 4730-00-289-6092


Demand History | NSN 4730-00-289-6092

Part Number Request Date QTY Origin
4730-00-289-6092 2023-05-138 6 Spain
MS21902D12 2015-02-54 5 United States
MS21902D12 2014-11-328 37 TW
AS18280 2014-10-280 1 US
4730-00-289-6092 2014-01-08 2 US
4730-00-289-6092 2014-01-07 2 US
AS21902 2012-10-285 1 US
MS21902D12 2011-11-332 40
4730-00-289-6092 2007-02-59 5 US

Cross Reference | NSN 4730-00-289-6092

Part Number Cage Code Manufacturer
137618101 A0199 OTO MELARA SPA
AS18280 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21902 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
ER815D12 79470 DANA CORP WEATHERHEAD DIV
MS21902D12 17419 DEUTSCH CO THE
MS21902D12 79470 DANA CORP WEATHERHEAD DIV
MS21902D12 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21902D12 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-00-289-6092

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6,T6,T62 OR T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 275.0 DEG FAHRENHEIT SINGLE RESPONSE
STYLE DESIGNATOR A66 FLARELESS W/CENTER WRENCHING FACILITY
CONNECTION TYPE THREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLE B71A EXTERNAL SEAT FOR GASKET SEAL ALL ENDS
THREAD SERIES DESIGNATOR UNJ ALL ENDS
NOMINAL THREAD SIZE 1.062 INCHES ALL ENDS
THREAD QUANTITY PER INCH 12 ALL ENDS
THREAD CLASS 3A ALL ENDS
NOMINAL OVERALL LENGTH 1.750 INCHES
SPECIAL FEATURES GRUMMAN AEROSPACE INC SUPPORTS A10 AIRCRAFT
SPECIFICATION/STANDARD DATA 81343-AS21902 GOVERNMENT STANDARD

Restrictions/Controls & Freight Information | NSN 4730-00-289-6092

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 051140 HOSE:NOI TUBING
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code XX
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