PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

142/36Stand,autocollimator

Precision Instruments Inc. · NSN 6650-01-136-9194 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-136-9194 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-136-9194. Primary manufacturer part number: 142/36.
Features
  • Stand,autocollimator — FSC 6650
  • General Characteristics Item Description: BENCH STAND; GROUND CAST IRON WORKTABLE; AREA OF WORKTABLE 152.0 BY 95.0 MM; O/A HT 355.0 MM; WT 4.0 KG KG
  • FSC Application Data: AUTOCOLLIMATOR,6650-00-401-7881
  • 3 verified cross-references
  • Primary manufacturer: Precision Instruments Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Stand,autocollimator, cataloged under National Stock Number 6650-01-136-9194, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Precision Instruments Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6650-01-136-9194
Primary Part Number142/36
Item NameStand,autocollimator
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerPrecision Instruments Inc.
StatusACTIVE
General Characteristics Item DescriptionBENCH STAND; GROUND CAST IRON WORKTABLE; AREA OF WORKTABLE 152.0 BY 95.0 MM; O/A HT 355.0 MM; WT 4.0 KG KG
FSC Application DataAUTOCOLLIMATOR,6650-00-401-7881
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-007-600716725 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
5950-00-407-789114236 INTERCHANGEABLE
Transformer,power
Drs Signal Solutions, Inc.
9540-00-595-8549LS1062 INTERCHANGEABLE
Angle,structural
Lockheed Martin Corp
5910-00-648-772614236 INTERCHANGEABLE
Capacitor Assembly
Curtiss-Wright Controls, Inc. Div Actuation Division
2510-00-734-245934-366 INTERCHANGEABLE
Spring Asy
Hendrickson Spring P O Box 458 Joliet Il 60434-0458
4820-00-826-4802 INTERCHANGEABLE
Valve,servo
5306-01-696-119914236 INTERCHANGEABLE
Bolt,machine
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
142/36/20 Newpor Spectra Physics Ltd (GBR)
142/36 PRIMARY Precision Instruments Inc. (USA)
16U74934-1 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
Related Parts
5950-00-007-6007INTERCHANGEABLE
TRANSFORMER,POWER
16725
5950-00-407-7891INTERCHANGEABLE
TRANSFORMER,POWER
14236
9540-00-595-8549INTERCHANGEABLE
ANGLE,STRUCTURAL
LS1062
5910-00-648-7726INTERCHANGEABLE
CAPACITOR ASSEMBLY
14236
2510-00-734-2459INTERCHANGEABLE
SPRING ASY
34-366
4820-00-826-4802INTERCHANGEABLE
VALVE,SERVO
5306-01-696-1199INTERCHANGEABLE
BOLT,MACHINE
14236

Frequently Asked Questions

What is NSN 6650-01-136-9194?

NSN 6650-01-136-9194 is a Stand,autocollimator, manufactured by Precision Instruments Inc., classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-136-9194?

NSN 6650-01-136-9194 has 3 cross-referenced part numbers: 142/36/20 (Newpor Spectra Physics Ltd), 142/36 (Precision Instruments Inc.), 16U74934-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company).

What NSN replaces 6650-01-136-9194?

There are 7 known substitutes for 6650-01-136-9194: 5950-00-007-6007, 5950-00-407-7891, 9540-00-595-8549 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 142/36?

Key specifications for 142/36: General Characteristics Item Description: BENCH STAND; GROUND CAST IRON WORKTABLE; AREA OF WORKTABLE 152.0 BY 95.0 MM; O/A HT 355.0 MM; WT 4.0 KG KG; FSC Application Data: AUTOCOLLIMATOR,6650-00-401-7881. 2 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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