Product Details | METAL ROUND

9640-00-849-4398 A ferrous or nonferrous product of uniform solid or cored cross section throughout. It is approximately round. Cross-sectional dimensions are limited to a larger than 4 inch or 100.0mm outside diameter minimum to a 24 inch or 610.0mm outside diameter maximum. It is intended for further hot working under a forging hammer or forging press to the desired shape of end product desired. See BILLET, METAL; and BLOOM, METAL.20296400048Iron and Steel Primary and Semifinished Products96500053Nonferrous Base Metal Refinery and Intermediate Forms

Part Alternates: MILS18170, 9640-00-849-4398, 00-849-4398, 9640008494398, 008494398

Ores, Minerals, and Their Primary Products | Iron and Steel Primary and Semifinished Products

Supply Group (FSG) NSN Assign. NIIN
96 01 JAN 1962 00-849-4398

Drawings & Photos | NSN 9640-00-849-4398


Cross Reference | NSN 9640-00-849-4398

Part Number Cage Code Manufacturer
MILS18170 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 9640-00-849-4398

Characteristic Specifications
MATERIAL STEEL,MIL-S-18170,COMP 304
FABRICATION METHOD HOT ROLLED
HEAT TREATMENT QUENCHED
MINIMUM TENSILE STRENGTH NOT RATED
MINIMUM YIELD STRENGTH NOT RATED
LENGTH 8.000 FEET MINIMUM AND 16.000 FEET MAXIMUM
BASIC SHAPE STYLE D7 ROUND
CROSS SECTION OUTSIDE DIAMETER 5.500 INCHES NOMINAL
WEIGHT PER UNIT MEASURE 81.400 POUNDS PER LINEAR FOOT
SPECIAL FEATURES SELECTED AND TESTED FOR NUCLEAR SYSTEMS
NONDEFINITIVE SPEC/STD DATA 304 COMPOSITION AND A CONDITION
DEPARTURE FROM CITED DESIGNATOR AS MODIFIED BY SPECIAL FEATURES
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILS18170

Restrictions/Controls & Freight Information | NSN 9640-00-849-4398

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: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.
Category Code Description
No Freight Information