Home / MS parts / NSN 6635-00-663-4576
NSN 6635-00-663-4576  ·  NIIN 006634576  ·  FSC 6635
NO DASHES 6635006634576
In Stock

TESTER,MATERIAL HARDNESS

Physical Properties Testing and Inspection

Technical characteristics

16 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
AMKDINDICATOR TYPECIRCULAR DIAL
RDALREFERENCE DATA AND LITERATURETM 55-405-10 AND ROCKWELL HARDNESS TESTER BOOK
BCKSVERTICAL CAPACITYINCHES 12.000
BCKTHORIZONTAL REACHINCHES 5.500
BCKXINDICATOR DESIGNCONVERSION CHART
NTRDENTRY DATE70-08-15
BCKWINDICATOR READING TYPEMULTIPLE
TMDNTYPE/MODEL DESIGNATIONOUR
CTJSUNPACKAGED UNIT WEIGHTPOUNDS MAXIMUM 100.000
FCLSFUNCTIONAL CLASSIFICATIONAA-8.6
FTLDFUNCTIONAL DESCRIPTIONBALL-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
AKYDACCESSORY COMPONENTS AND QUANTITYANVIL,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
ALBYUSAGE DESIGNEXTERNAL
AMQYINSTALLATION DESIGNBENCH
RTSERELATIONSHIP TO SIMILAR EQUIPMENTOUR IS REGULAR MODEL; OUS SUPERFICIAL MODEL 6635-00-509-5238 MAKES SMALLER INDENTATIONS
AQYFTEST TYPEROCKWELL

Cross-references

5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
12B1G0P4
12B31060
4OUR82729
4-OUR82729
C12A12665

Supersedes

This item replaces cancelled NIINs 005266202 · 005266208 · 005665199. An older drawing citing one of those numbers resolves here.