PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

OQ-30SComparator,optical Projection

Quality Vision International Inc. Dba Quality Vision International Inc · NSN 6635-01-143-8549 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-143-8549 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-143-8549. Primary manufacturer part number: OQ-30S.
Features
  • Comparator,optical Projection — FSC 6635
  • 3 verified cross-references
  • Primary manufacturer: Quality Vision International Inc. Dba Quality Vision International Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Comparator,optical Projection, cataloged under National Stock Number 6635-01-143-8549, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Quality Vision International Inc. Dba Quality Vision International Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6635-01-143-8549
Primary Part NumberOQ-30S
Item NameComparator,optical Projection
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerQuality Vision International Inc. Dba Quality Vision International Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6635-00-242-1499PDSANE71-246 INTERCHANGEABLE
Ultrasonic Inspecti
Warner Robins Air Logistics Center
6635-00-249-5340 INTERCHANGEABLE
Fluorescent Penetrant Inspection
6630-00-349-8728PD03WR/LEEG124 INTERCHANGEABLE
Detector,leak Test
Warner Robins Air Logistics Center
6635-00-714-4076384898 INTERCHANGEABLE
X-Ray Unit
Kirk & Blum Manufacturing Company, the Div Kirk & Blum Cincinnati
6635-01-020-4906PWA52950 INTERCHANGEABLE
Tester,torque Wrench
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6635-01-044-6705RS2 INTERCHANGEABLE
Balancing Machine,dynamic-Static
Schenck Usa Corp. Dba Schenck Usa Corp
6635-01-054-859016A11033-1 INTERCHANGEABLE
Reference Standard,physical Prop
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6635-01-079-7661C-99728 INTERCHANGEABLE
Calibrator,load Cell
Morehouse Instrument Company Dba Morehouse Instrument Co Inc
6635-01-134-0927PWA54233 INTERCHANGEABLE
Bench,inspection,eddy Current
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6635-01-150-7162 INTERCHANGEABLE
Ultrasonic Tester,t
Cross-Reference Index
Part NumberManufacturer
OQ-30S Quality Vision International Inc. Dba Quality Vision International Inc (USA)
6635-0000-0000 Defense Supply Center Richmond Industrial Plant Equipment /dla/ (USA)
OQ-30S Optical Gaging Products Inc (USA)
Related Parts
6635-00-242-1499INTERCHANGEABLE
ULTRASONIC INSPECTI
PDSANE71-246
6635-00-249-5340INTERCHANGEABLE
FLUORESCENT PENETRANT INSPECTION
6630-00-349-8728INTERCHANGEABLE
DETECTOR,LEAK TEST
PD03WR/LEEG124
6635-00-714-4076INTERCHANGEABLE
X-RAY UNIT
384898
6635-01-020-4906INTERCHANGEABLE
TESTER,TORQUE WRENCH
PWA52950
6635-01-044-6705INTERCHANGEABLE
BALANCING MACHINE,DYNAMIC-STATIC
RS2
6635-01-054-8590INTERCHANGEABLE
REFERENCE STANDARD,PHYSICAL PROP
16A11033-1
6635-01-079-7661INTERCHANGEABLE
CALIBRATOR,LOAD CELL
C-99728
6635-01-134-0927INTERCHANGEABLE
BENCH,INSPECTION,EDDY CURRENT
PWA54233
6635-01-150-7162INTERCHANGEABLE
ULTRASONIC TESTER,T
6635-01-161-4551INTERCHANGEABLE
TEST SET,ULTRASONIC
6635-01-286-1837INTERCHANGEABLE
ANALYZER,OIL SYSTEM
770 DELTA XRF

Frequently Asked Questions

What is NSN 6635-01-143-8549?

NSN 6635-01-143-8549 is a Comparator,optical Projection, manufactured by Quality Vision International Inc. Dba Quality Vision International Inc, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-01-143-8549?

NSN 6635-01-143-8549 has 3 cross-referenced part numbers: OQ-30S (Quality Vision International Inc. Dba Quality Vision International Inc), 6635-0000-0000 (Defense Supply Center Richmond Industrial Plant Equipment /dla/), OQ-30S (Optical Gaging Products Inc).

What NSN replaces 6635-01-143-8549?

There are 12 known substitutes for 6635-01-143-8549: 6635-00-242-1499, 6635-00-249-5340, 6630-00-349-8728 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of OQ-30S?

Key specifications for OQ-30S: Special Features: 89.75 IN. LG;77.75 IN. H;72.0 IN. W;ELEC RQMTS:115 VAC,50/60 HZ,SGL PHASE;MAX PWR RQMT 1777 WATTS;MEASURING CAPACITY,HORIZONTAL 12.0 IN.;VERTICAL 10.0 IN.;FOCUS TRAVEL 3.0 IN.;MAGNIFICATION OF PROJECTION LENSES 10X TO 250X VAC. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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