Product Details | SPARK PLUG ADAPTER

2920-00-257-2891 00020229200048Engine Electrical System Components, Nonaircraft29250058Engine Electrical System Components, Aircraft Prime Moving

Part Alternates: 1670042, 167-0042, 16742, 167-42, 2920-00-257-2891, 00-257-2891, 2920002572891, 002572891

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-257-2891

Cross Reference | NSN 2920-00-257-2891

Part Number Cage Code Manufacturer
167-0042 44940 CUMMINS POWER GENERATION INC.
167-42 44940 CUMMINS POWER GENERATION INC.

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Technical Data | NSN 2920-00-257-2891

Characteristic Specifications
ACCOMMODATED SPARK PLUG THREAD DIAMETER 14.0 MILLIMETERS NOMINAL
OUTSIDE THREAD DIAMETER 18.0 MILLIMETERS NOMINAL
BODY MATERIAL STEEL
COUNTERBORE FEATURE INCLUDED
OVERALL LENGTH 1.031 INCHES NOMINAL
SPECIAL FEATURES COUNTERBORE 0.625 IN. DIA 0.500 IN. DEEP ITEM 1.125 IN.W 1.000 IN. H

Restrictions/Controls & Freight Information | NSN 2920-00-257-2891

Category Code Description
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.
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 186620 TOOLS, NOI HAND OTHER THAN POWER
Less than car load rating Q 70
Less than truck load rating W Rating Variable
Water commodity Code 732 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