NSN 6635-01-696-4672 · NIIN 016964672 · Part number SUB-16-18
Olympus America Inc · FSC 6635 — Physical Properties Testing and Inspection · FSG 66 — Instruments and Laboratory Equipment · CAGE 1KY21
Government record, cited
NSN 6635-01-696-4672 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-696-4672. Manufacturer of record part number: SUB-16-18.
Also searched as6635-01-696-4672 ·
6635016964672 ·
NIIN 016964672 ·
01-696-4672 ·
FSC 6635 Physical Properties Testing and Inspection · CAGE 1KY21 · SUB-16-18
Nearby stock numbers← 6635-01-696-4671 Probe, Eddy Current
·
6635-01-696-4673 Probe, Eddy Current →
Features
Probe,eddy Current — FSC 6635
Overall Diameter: 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
Functional Description: USES A REFLECTION DIFFERENTIAL COIL TO MAGNETICALLY INSPECT HOLES FOR STRUCTURAL DEFECTS
1 manufacturer part number on file
Manufacturer of record: Olympus America Inc
Identification
NSN: 6635-01-696-4672
NIIN: 016964672
FSC: 6635 — Physical Properties Testing and Inspection
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: SUB-16-18
Manufacturer: Olympus America Inc
General Description
The Probe,eddy Current, cataloged under National Stock Number 6635-01-696-4672, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Olympus America Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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
6635-01-696-4672
Primary Part Number
SUB-16-18
Item Name
Probe,eddy Current
FSC / FSG
6635 / 66 — Physical Properties Testing and Inspection
Manufacturer
Olympus America Inc
Status
ACTIVE
Overall Diameter
0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
Tip Termination Type
PHONE JACK, GIANT
Tip Replaceability Feature
NOT INCLUDED
Conductor Attachment Method
4 PIN FISCHER CONNECTOR
Functional Description
USES A REFLECTION DIFFERENTIAL COIL TO MAGNETICALLY INSPECT HOLES FOR STRUCTURAL DEFECTS
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 6635-01-696-4672?
NSN 6635-01-696-4672 is a Probe,eddy Current, manufactured by Olympus America Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
What part numbers are listed for NSN 6635-01-696-4672?
NSN 6635-01-696-4672 has 1 manufacturer part number on file: SUB-16-18 (Olympus America Inc).
What are the specifications of SUB-16-18?
Key specifications for SUB-16-18: Overall Diameter: 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Tip Termination Type: PHONE JACK, GIANT; Tip Replaceability Feature: NOT INCLUDED; Conductor Attachment Method: 4 PIN FISCHER CONNECTOR. 5 specifications are documented in the U.S. Government catalog.
Is NSN 6635-01-696-4672 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.