NSN 6635-01-658-9823 · NIIN 016589823 · Part number 40612G-05
David Clark Co Inc Div David Clark Company, Inc. · FSC 6635 — Physical Properties Testing and Inspection · FSG 66 — Instruments and Laboratory Equipment · CAGE 71483
Government record, cited
NSN 6635-01-658-9823 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-658-9823. Manufacturer of record part number: 40612G-05.
Also searched as6635-01-658-9823 ·
6635016589823 ·
NIIN 016589823 ·
01-658-9823 ·
FSC 6635 Physical Properties Testing and Inspection · CAGE 71483 · 40612G-05
Nearby stock numbers← 6635-01-658-9805 X-Ray Apparatus, Radiographic, Ind
·
6635-01-659-0069 Probe, Eddy Current →
Features
Tester,material Strength — FSC 6635
1 manufacturer part number on file
Manufacturer of record: David Clark Co Inc Div David Clark Company, Inc.
Identification
NSN: 6635-01-658-9823
NIIN: 016589823
FSC: 6635 — Physical Properties Testing and Inspection
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 40612G-05
Manufacturer: David Clark Co Inc Div David Clark Company, Inc.
General Description
The Tester,material Strength, cataloged under National Stock Number 6635-01-658-9823, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is David Clark Co Inc Div David Clark Company, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Tester,material Strength
FSC / FSG
6635 — Physical Properties Testing and Inspection (FSG 66)
Manufacturers
David Clark Co Inc Div David Clark Company, Inc. (CAGE 71483)
Technical Specifications
Parameter
Value
NSN
6635-01-658-9823
Primary Part Number
40612G-05
Item Name
Tester,material Strength
FSC / FSG
6635 / 66 — Physical Properties Testing and Inspection
David Clark Co Inc Div David Clark Company, Inc. (USA)
No interchangeability data on file.
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 6635-01-658-9823?
NSN 6635-01-658-9823 is a Tester,material Strength, manufactured by David Clark Co Inc Div David Clark Company, Inc., classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
What part numbers are listed for NSN 6635-01-658-9823?
NSN 6635-01-658-9823 has 1 manufacturer part number on file: 40612G-05 (David Clark Co Inc Div David Clark Company, Inc.).
Is NSN 6635-01-658-9823 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.