NSN 6635-01-654-8970 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-654-8970. Manufacturer of record part number: 9203161.
Also searched as6635-01-654-8970 ·
6635016548970 ·
NIIN 016548970 ·
01-654-8970 ·
FSC 6635 Physical Properties Testing and Inspection · CAGE 09410 · 9203161
Nearby stock numbers← 6635-01-654-8969 Tester, Material Hardness
·
6635-01-654-8972 Tester, Material Hardness →
Features
Tester,material Hardness — FSC 6635
1 manufacturer part number on file
Manufacturer of record: Buehler Ltd.
Identification
NSN: 6635-01-654-8970
NIIN: 016548970
FSC: 6635 — Physical Properties Testing and Inspection
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 9203161
Manufacturer: Buehler Ltd.
General Description
The Tester,material Hardness, cataloged under National Stock Number 6635-01-654-8970, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Buehler Ltd.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6635-01-654-8970
Primary Part Number
9203161
Item Name
Tester,material Hardness
FSC / FSG
6635 / 66 — Physical Properties Testing and Inspection
Other items in FSC 6635 — Physical Properties Testing and Inspection
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6635-00-000-0133
X-RAY APPARATUS,RADIOGRAPHIC,IND
6635-00-001-1523
FILM,RADIOGRAPHIC
6635-00-001-2317
6635-00-001-2317 · Item name not on file
6635-00-001-2318
6635-00-001-2318 · Item name not on file
6635-00-003-0281
TESTER,TORQUE WRENCH
6635-00-003-0282
CALIBRATOR,TORQUE
6635-00-003-0284
CALIBRATOR,TORQUE
6635-00-003-1193
6635-00-003-1193 · Item name not on file
Frequently Asked Questions
What is NSN 6635-01-654-8970?
NSN 6635-01-654-8970 is a Tester,material Hardness, manufactured by Buehler Ltd., classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
What part numbers are listed for NSN 6635-01-654-8970?
NSN 6635-01-654-8970 has 1 manufacturer part number on file: 9203161 (Buehler Ltd.).
What are the specifications of 9203161?
Key specifications for 9203161: Part Name Assigned by Controlling Agency: STANDARDIZED TESTBLOCK FOR HARDNESS TESTING. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6635-01-654-8970 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.