PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25010Fixture,test,optical Equipment

Oriel Corp · NSN 6650-01-459-3946 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-459-3946 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-459-3946. Primary manufacturer part number: 25010.
Features
  • Fixture,test,optical Equipment — FSC 6650
  • Reference Data and Literature: CSTO ISS33D7-80-21-4
  • 1 verified cross-reference
  • Primary manufacturer: Oriel Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fixture,test,optical Equipment, cataloged under National Stock Number 6650-01-459-3946, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Oriel Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN6650-01-459-3946
Primary Part Number25010
Item NameFixture,test,optical Equipment
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerOriel Corp
StatusACTIVE
Reference Data and LiteratureCSTO ISS33D7-80-21-4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3805-00-163-565825010 INTERCHANGEABLE
Pulley
Komatsu America Corporation
5330-00-217-8668F145U101 INTERCHANGEABLE
Gasket
Sealcraft Corporation
5330-00-815-149262002 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5950-00-865-128425-010 INTERCHANGEABLE
Reactor
Natel Engineering Company, Llc Div Natel Chatsworth Division
5950-00-905-476621001566 INTERCHANGEABLE
Reactor
Sypris Electronics, Llc
6520-01-119-63849004798 INTERCHANGEABLE
Caliper,dental
Henry Schein, Inc.
2825-01-177-374425010-VTR401-2 INTERCHANGEABLE
Ring,shrink
Abb Inc.
5330-01-255-9275 INTERCHANGEABLE
Seal,plain
6515-01-294-554225010 INTERCHANGEABLE
Drill,twist,bone
Nobelpharma Usa Inc
5998-01-345-1526 INTERCHANGEABLE
Printed Circuit Board
Cross-Reference Index
Part NumberManufacturer
25010 PRIMARY Oriel Corp (USA)
Related Parts
3805-00-163-5658INTERCHANGEABLE
PULLEY
25010
5330-00-217-8668INTERCHANGEABLE
GASKET
F145U101
5330-00-815-1492INTERCHANGEABLE
SEAL,PLAIN ENCASED
62002
5950-00-865-1284INTERCHANGEABLE
REACTOR
25-010
5950-00-905-4766INTERCHANGEABLE
REACTOR
21001566
6520-01-119-6384INTERCHANGEABLE
CALIPER,DENTAL
9004798
2825-01-177-3744INTERCHANGEABLE
RING,SHRINK
25010-VTR401-2
5330-01-255-9275INTERCHANGEABLE
SEAL,PLAIN
6515-01-294-5542INTERCHANGEABLE
DRILL,TWIST,BONE
25010
5998-01-345-1526INTERCHANGEABLE
PRINTED CIRCUIT BOARD
5120-01-528-3916INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5331-01-561-1019INTERCHANGEABLE
O-RING
25-010

Frequently Asked Questions

What is NSN 6650-01-459-3946?

NSN 6650-01-459-3946 is a Fixture,test,optical Equipment, manufactured by Oriel Corp, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-459-3946?

NSN 6650-01-459-3946 has 1 cross-referenced part number: 25010 (Oriel Corp).

What NSN replaces 6650-01-459-3946?

There are 12 known substitutes for 6650-01-459-3946: 3805-00-163-5658, 5330-00-217-8668, 5330-00-815-1492 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25010?

Key specifications for 25010: Special Features: TWO INCH (50.8MM) APERATURE ROTATOR IS POPULAR FOR OUR LINEAR SHEET POLARIZERS AND WITH APPROPRIATE ADAPTER, FOR CRYSTAL POLARIZERS, BEAM SPLITTER CUBES, AND RETARDATION PLATES; A SCALEIS MARKED EVERY ONE DEGREE AND NUMBERED EVERY 20 DEGREES; A VERNIER ALLOWS TO 0.1 DEG; SETTINGS CAN BE RESOLVED TO0.3 MRAD; ROTATOR HAS A 1/4-20 TAPPED HOLE IN THE BOTTOM FOR ROD MOUNTING;A 1.5 INCH (38MM) LONG ROD IS INCLUDED MM; End Item Identification: PART NUMBER 717763919-009 TABLE ASSEMBLY, LFTS; SUPPORT FOR F15I AIRCRAFT; Part Name Assigned by Controlling Agency: STANDARD POLARIZER ROTATOR; Reference Data and Literature: CSTO ISS33D7-80-21-4. 4 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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