Product Details | VALVE SPRING RETAINER LOCK

2805-00-737-8423 A metal item designed for the purpose of securing an engine or compressor valve and positioning the valve spring or valve spring retainer. Excludes cotter pins, straight pins, keys and washers.20428050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components43100028Compressors and Vacuum Pumps

Part Alternates: 7378423, 2805-00-737-8423, 00-737-8423, 2805007378423, 007378423

Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-737-8423

Cross Reference | NSN 2805-00-737-8423

Part Number Cage Code Manufacturer
7378423 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 2805-00-737-8423

Characteristic Specifications
MATERIAL STEEL,FED,QQ-S-624,FS8740
METALLIC HARDNESS RATING 46.0 MINIMUM ROCKWELL C AND 50.0 MAXIMUM ROCKWELL C
CASEHARDENING INDICATOR NOT CASEHARDENED
OVERALL HEIGHT 0.558 INCHES NOMINAL
LARGEST INSIDE DIAMETER 0.5262 INCHES MINIMUM AND 0.5302 INCHES MAXIMUM
SMALLEST OUTSIDE DIAMETER 0.725 INCHES NOMINAL
LARGEST OUTSIDE DIAMETER 0.796 INCHES NOMINAL
MINIMUM INSIDE DIAMETER 0.454 INCHES
FIRST RIDGE RADIUS 0.010 INCHES MINIMUM AND 0.016 INCHES MAXIMUM
THREAD PROVISION UNTHREADED

Restrictions/Controls & Freight Information | NSN 2805-00-737-8423

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 133300 MACHINERY/MACHINES NOI
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 593 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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