PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1168860Prism,optical Instrument

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 6650-00-382-1747 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-00-382-1747 — this item is cataloged by the U.S. Government under National Stock Number 6650-00-382-1747. Primary manufacturer part number: 1168860.
Features
  • Prism,optical Instrument — FSC 6650
  • Material: GLASS OPTICAL
  • Light Deviation: 180 DEG PORM 0 DEG -10 MIN
  • FSC Application Data: FIRE CONTROL,TELESCOPE,MK 102 MOD 3
  • Material Document and Classification: JAN-G-174, GRADE A MIL SPEC SINGLE MATERIAL RESPONSE
  • Style Designator: PORRO
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Applications requiring Glass Optical construction
General Description

The Prism,optical Instrument, cataloged under National Stock Number 6650-00-382-1747, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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
NSN6650-00-382-1747
Primary Part Number1168860
Item NamePrism,optical Instrument
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
MaterialGLASS OPTICAL
Light Deviation180 DEG PORM 0 DEG -10 MIN
FSC Application DataFIRE CONTROL,TELESCOPE,MK 102 MOD 3
Material Document and ClassificationJAN-G-174, GRADE A MIL SPEC SINGLE MATERIAL RESPONSE
Style DesignatorPORRO
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4320-01-131-388120797 INTERCHANGEABLE
Sleeve,spring
Parker Hannifin Corporation Div Hydraulic Systems Division
5315-01-434-031120797 INTERCHANGEABLE
Pin,straight,headless
Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
5895-01-434-59601978859 INTERCHANGEABLE
Panel,control,electrical-Electro
Northrop Grumman Systems Corporation
6515-01-596-531135700BAX2RF INTERCHANGEABLE
Pump,intravenous Infusion
Baxter Healthcare Corporation
Cross-Reference Index
Part NumberManufacturer
1168860 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
20797 Optical Technology Devices Inc (USA)
Related Parts
4320-01-131-3881INTERCHANGEABLE
SLEEVE,SPRING
20797
5315-01-434-0311INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
20797
5895-01-434-5960INTERCHANGEABLE
PANEL,CONTROL,ELECTRICAL-ELECTRO
1978859
6515-01-596-5311INTERCHANGEABLE
PUMP,INTRAVENOUS INFUSION
35700BAX2RF

Frequently Asked Questions

What is NSN 6650-00-382-1747?

NSN 6650-00-382-1747 is a Prism,optical Instrument, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-00-382-1747?

NSN 6650-00-382-1747 has 2 cross-referenced part numbers: 1168860 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 20797 (Optical Technology Devices Inc).

What NSN replaces 6650-00-382-1747?

There are 4 known substitutes for 6650-00-382-1747: 4320-01-131-3881, 5315-01-434-0311, 5895-01-434-5960 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1168860?

Key specifications for 1168860: Material: GLASS OPTICAL; Light Deviation: 180 DEG PORM 0 DEG -10 MIN; FSC Application Data: FIRE CONTROL,TELESCOPE,MK 102 MOD 3; Material Document and Classification: JAN-G-174, GRADE A MIL SPEC SINGLE MATERIAL RESPONSE. 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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