NSN 6635-01-067-4385 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-067-4385. Manufacturer of record part number: OSP-4.
Also searched as6635-01-067-4385 ·
6635010674385 ·
NIIN 010674385 ·
01-067-4385 ·
FSC 6635 Physical Properties Testing and Inspection · CAGE 15580 · OSP-4
General Characteristics Item Description: INCLUDES COMPRESSOR SPEED CONTROL; PUSHBUTTON SWEEP,REVERSE,HOLD,RESET AND MANUAL CONTROLS IN THE OSCILLATOR MODE; COMPRESSION METER
1 manufacturer part number on file
Manufacturer of record: Unholtz-Dickie Corp
Identification
NSN: 6635-01-067-4385
NIIN: 010674385
FSC: 6635 — Physical Properties Testing and Inspection
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: OSP-4
Manufacturer: Unholtz-Dickie Corp
General Description
The Oscillator-Programmer,vibration, cataloged under National Stock Number 6635-01-067-4385, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Unholtz-Dickie Corp. Government technical data includes 1 specification, 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
6635-01-067-4385
Primary Part Number
OSP-4
Item Name
Oscillator-Programmer,vibration
FSC / FSG
6635 / 66 — Physical Properties Testing and Inspection
Manufacturer
Unholtz-Dickie Corp
Status
ACTIVE
General Characteristics Item Description
INCLUDES COMPRESSOR SPEED CONTROL; PUSHBUTTON SWEEP,REVERSE,HOLD,RESET AND MANUAL CONTROLS IN THE OSCILLATOR MODE; COMPRESSION METER
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 6635-01-067-4385?
NSN 6635-01-067-4385 is a Oscillator-Programmer,vibration, manufactured by Unholtz-Dickie Corp, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
What part numbers are listed for NSN 6635-01-067-4385?
NSN 6635-01-067-4385 has 1 manufacturer part number on file: OSP-4 (Unholtz-Dickie Corp).
What are the specifications of OSP-4?
Key specifications for OSP-4: General Characteristics Item Description: INCLUDES COMPRESSOR SPEED CONTROL; PUSHBUTTON SWEEP,REVERSE,HOLD,RESET AND MANUAL CONTROLS IN THE OSCILLATOR MODE; COMPRESSION METER; End Item Identification: 6625010498504. 1 specification is documented in the U.S. Government catalog.
Is NSN 6635-01-067-4385 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.