Product Details | MATERIAL HARDNESS TESTER

6635-00-663-4576 An instrument designed to measure the hardness of metals, plastics, rubber, and other solids, by methods based on resistance to penetration by an indenter of greater hardness than the material being tested.

Part Alternates: 12B, 4OUR, 4-OUR, C12A, 6635-00-663-4576, 00-663-4576, 6635006634576, 006634576

Instruments and Laboratory Equipment | Physical Properties Testing and Inspection

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-663-4576

Demand History | NSN 6635-00-663-4576

Part Number Request Date QTY Origin
6635-00-663-4576 2021-10-291 1 MANUAL
12B 2021-02-53 3 DIBBS
12B 2021-02-48 3 DIBBS
12B 2019-09-251 6 DIBBS
6635-00-663-4576 2018-09-266 3 DIBBS
6635-00-663-4576 2018-05-128 1 DIBBS
6635-00-663-4576 2018-01-16 1 DIBBS
6635-00-663-4576 2017-11-311 2 DIBBS
6635-00-663-4576 2017-09-269 1 DIBBS
6635-00-663-4576 2017-06-166 1 DIBBS
6635-00-663-4576 2014-12-342 1 DIBBS
6635-00-663-4576 2014-05-133 2 DIBBS
6635-00-663-4576 2014-02-36 1 DIBBS
6635-00-663-4576 2013-11-321 2 DIBBS
6635-00-663-4576 2013-08-240 2 DIBBS
6635-00-663-4576 2013-08-239 1 DIBBS
6635-00-663-4576 2013-08-232 1 DIBBS
6635-00-663-4576 2013-08-213 4 DIBBS
6635-00-663-4576 2013-07-189 1 DIBBS
6635-00-663-4576 2013-07-182 1 DIBBS
6635-00-663-4576 2013-06-175 1 DIBBS
6635-00-663-4576 2013-05-129 1 DIBBS
6635-00-663-4576 2013-05-121 1 DIBBS
6635-00-663-4576 2010-03-75 1 DIBBS

Cross Reference | NSN 6635-00-663-4576

Part Number Cage Code Manufacturer
12B 1G0P4 SUN-TEC CORP
12B 31060 SERVICE DIAMOND TOOL COMPANY DBA SERVICE PHYSICAL TESTERS DIV DIV
4-OUR 82729 PAGE-WILSON CORP MEASUREMENT SYSTEMS
4OUR 82729 PAGE-WILSON CORP MEASUREMENT SYSTEMS
C12A 12665 THE CLARK-ELIANCE CORP

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Technical Data | NSN 6635-00-663-4576

Characteristic Specifications
INSTALLATION DESIGN BENCH
USAGE DESIGN EXTERNAL
TEST TYPE ROCKWELL
VERTICAL CAPACITY 12.000 INCHES
HORIZONTAL REACH 5.500 INCHES
INDICATOR TYPE CIRCULAR DIAL
INDICATOR READING TYPE MULTIPLE
INDICATOR DESIGN CONVERSION CHART
CARRYING CASE NOT PROVIDED
ACCESSORY COMPONENTS AND QUANTITY ANVIL,FLAT,APPROXIMATELY 2.500 IN. DIA 1; ANVIL,RAISED SPOT 1; ANVIL,RAISED V,FOR SMALL DIA WORK 1; ANVIL,V,FOR 0.250 IN. TO 5.000 IN. DIA STOCK 1; CHUCK,0.062 IN. STEEL BALL PENETRATOR W/50 BALLS 1; COVER,TELESCOPIC ELEVATING SCREW 1; COVER,VINYL PLASTIC 1; PENETRATOR,DIAMOND C SCALE 1; WEIGHTS,FOR APPLYING 60 KG,100 KG,150 KG MAJOR LOADS 1 SET; TABLE,TESTING,8 IN. DIA 1; TEST BLOCKS FOR B SCALE 2; TEST BLOCKS FOR C SCALE 2
III UNPACKAGED UNIT WEIGHT 100.000 POUNDS
III FUNCTIONAL CLASSIFICATION AA-8.6
III FUNCTIONAL DESCRIPTION BALL-CHECK DETERMINES HARDNESS OF RELATIVELY SOFT MATL; SPHERE-CONICAL DIAMOND PENETRATOR (BRALE) TESTS HARDER MATL SUCH AS TOOL OR SPRING STEEL; MEAS DP PENETRATION OF BALL OR BRALE CHECK; READINGS REFER TO RELATIONSHIP TABLE FOR TS OF MATL
III TYPE/MODEL DESIGNATION OUR
III RELATIONSHIP TO SIMILAR EQUIPMENT OUR IS REGULAR MODEL; OUS SUPERFICIAL MODEL 6635-00-509-5238 MAKES SMALLER INDENTATIONS
III REFERENCE DATA AND LITERATURE TM 55-405-10 AND ROCKWELL HARDNESS TESTER BOOK
III ENTRY DATE 70-08-15

Restrictions/Controls & Freight Information | NSN 6635-00-663-4576

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 058240 RECORDING DEVICES GAUGES/METERS NOI
Less than car load rating
Less than truck load rating F 150.0
Water commodity Code 653 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 E Engineer supplies, other than those listed under code B.
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 6635-00-663-4576

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each