NSN 6635-01-641-5421 · NIIN 016415421 · Part number 85175A24
Mcmaster-Carr Supply Co · FSC 6635 — Physical Properties Testing and Inspection · FSG 66 — Instruments and Laboratory Equipment · CAGE 39428
Government record, cited
NSN 6635-01-641-5421 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-641-5421. Manufacturer of record part number: 85175A24.
Also searched as6635-01-641-5421 ·
6635016415421 ·
NIIN 016415421 ·
01-641-5421 ·
FSC 6635 Physical Properties Testing and Inspection · CAGE 39428 · 85175A24
Nearby stock numbers← 6635-01-641-5160 Transducer, Supersonic Test
·
6635-01-641-5452 Calibrator, Digital →
Features
Tip,probe — FSC 6635
1 manufacturer part number on file
Manufacturer of record: Mcmaster-Carr Supply Co
Identification
NSN: 6635-01-641-5421
NIIN: 016415421
FSC: 6635 — Physical Properties Testing and Inspection
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 85175A24
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Tip,probe, cataloged under National Stock Number 6635-01-641-5421, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Mcmaster-Carr Supply Co. 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
6635-01-641-5421
Primary Part Number
85175A24
Item Name
Tip,probe
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 6635-01-641-5421?
NSN 6635-01-641-5421 is a Tip,probe, manufactured by Mcmaster-Carr Supply Co, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
What part numbers are listed for NSN 6635-01-641-5421?
NSN 6635-01-641-5421 has 1 manufacturer part number on file: 85175A24 (Mcmaster-Carr Supply Co).
What are the specifications of 85175A24?
Key specifications for 85175A24: Special Features: 300 SERIES, SS BODY, GRD 10 RUBY BALLS, M2 THD. 20 MM, 3 MM BALLS-PS16R MM; Part Name Assigned by Controlling Agency: TIP, PROBE; End Item Identification: PROBE, CMM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6635-01-641-5421 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.