PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UTM 50 PP1 HLTest Set Subassembly,optical Ins

Newport Corp · NSN 6650-01-459-5945 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-459-5945 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-459-5945. Primary manufacturer part number: UTM 50 PP1 HL.
Features
  • Test Set Subassembly,optical Ins — FSC 6650
  • Functional Description: GIVES MOTORIZED STAGES FOR LINEARALIGNMENT,PROVIDES THE OPTICAL COUPLING OF THE AUTOCOLLIMATOR A A SINGLE MULTIMODE OPTICAL FIBER AND A NEAR INFRARED(IR) CAMERA, OF THE LASER BEAM FOR THE CHARGE COUPLED DEVICE(CCD) CAMERAL FOCAL PLAN ASSY (A4A1A1)FOR LASER AUTOCOLLIMATION
  • Reference Data and Literature: TO IS33D7-80-21-4
  • Supplementary Features: MANUFACTURERS NAME IS STAGE, LINEAR, DC MOTOR DRIVEN
  • 3 verified cross-references
  • Primary manufacturer: Newport Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set Subassembly,optical Ins, cataloged under National Stock Number 6650-01-459-5945, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Newport Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6650-01-459-5945
Primary Part NumberUTM 50 PP1 HL
Item NameTest Set Subassembly,optical Ins
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerNewport Corp
StatusACTIVE
Functional DescriptionGIVES MOTORIZED STAGES FOR LINEARALIGNMENT,PROVIDES THE OPTICAL COUPLING OF THE AUTOCOLLIMATOR A A SINGLE MULTIMODE OPTICAL FIBER AND A NEAR INFRARED(IR) CAMERA, OF THE LASER BEAM FOR THE CHARGE COUPLED DEVICE(CCD) CAMERAL FOCAL PLAN ASSY (A4A1A1)FOR LASER AUTOCOLLIMATION
Reference Data and LiteratureTO IS33D7-80-21-4
Supplementary FeaturesMANUFACTURERS NAME IS STAGE, LINEAR, DC MOTOR DRIVEN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5325-00-598-23443-85940 INTERCHANGEABLE
Ring,retaining
The Boeing Company Div Defense
2010-00-860-78110387334 INTERCHANGEABLE
Propeller,marine
Brp Us Inc
6510-01-125-3241 INTERCHANGEABLE
Sponge,surgical
4940-01-351-8592 INTERCHANGEABLE
Linear Translation Stage
Cross-Reference Index
Part NumberManufacturer
UTM 50 PP1 HL PRIMARY Newport Corp (USA)
385940 Klinger Scientific Corp (USA)
357494 Klinger Scientific Corp (USA)
Related Parts
5325-00-598-2344INTERCHANGEABLE
RING,RETAINING
3-85940
2010-00-860-7811INTERCHANGEABLE
PROPELLER,MARINE
0387334
6510-01-125-3241INTERCHANGEABLE
SPONGE,SURGICAL
4940-01-351-8592INTERCHANGEABLE
LINEAR TRANSLATION STAGE

Frequently Asked Questions

What is NSN 6650-01-459-5945?

NSN 6650-01-459-5945 is a Test Set Subassembly,optical Ins, manufactured by Newport Corp, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-459-5945?

NSN 6650-01-459-5945 has 3 cross-referenced part numbers: UTM 50 PP1 HL (Newport Corp), 385940 (Klinger Scientific Corp), 357494 (Klinger Scientific Corp).

What NSN replaces 6650-01-459-5945?

There are 4 known substitutes for 6650-01-459-5945: 5325-00-598-2344, 2010-00-860-7811, 6510-01-125-3241 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of UTM 50 PP1 HL?

Key specifications for UTM 50 PP1 HL: Functional Description: GIVES MOTORIZED STAGES FOR LINEARALIGNMENT,PROVIDES THE OPTICAL COUPLING OF THE AUTOCOLLIMATOR A A SINGLE MULTIMODE OPTICAL FIBER AND A NEAR INFRARED(IR) CAMERA, OF THE LASER BEAM FOR THE CHARGE COUPLED DEVICE(CCD) CAMERAL FOCAL PLAN ASSY (A4A1A1)FOR LASER AUTOCOLLIMATION; Reference Data and Literature: TO IS33D7-80-21-4; Special Features: STEEL CONSTRUCTION WITH PRELOADEDBALL BEARING SLIDES AND A BACKLASH-COMPENSATED LEADSCREW FOR SUPERIOR PERFORMANCE OVER MEDIUM TRAVEL RANGES; MOTORIZED STAGES ARE EQUIPPED WITH MECHANICAL LIMIT SWITCHES TO PREVENT DAMAGE TOTHE BEARINGS FROM ACCIDENTAL OVERTRAVEL; CENTER HOME POSITION ALLOWS STAGE TO BE RETURNED TO A REFERENCE POSITION IN MIDDLE OF THE STAGES TRAVEL;HOME POSITION MAY ALSO BE SET TO EITHER END OF STAGES TRAVEL(EXCEPT HA VERSIONS)VIAAN EXTERNAL SWITCH;TRAVEL RANGE 50MM MM; Supplementary Features: MANUFACTURERS NAME IS STAGE, LINEAR, DC MOTOR DRIVEN. 5 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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