PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820-4551169-1Silicone Compound

Naval Ship Systems Command · NSN 6850-01-209-8797 · FSC 6850 · No Item Name Available
Verified by PartsTable
NSN 6850-01-209-8797 — this item is cataloged by the U.S. Government under National Stock Number 6850-01-209-8797. Primary manufacturer part number: 820-4551169-1.
Features
  • Silicone Compound — FSC 6850
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • Basic Ingredient: SILICONE OXIDE
  • 11 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Silicone Compound, cataloged under National Stock Number 6850-01-209-8797, is classified within Federal Supply Class 6850 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6850-01-209-8797
Primary Part Number820-4551169-1
Item NameSilicone Compound
FSC / FSG6850 / 68 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Basic IngredientSILICONE OXIDE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5895-00-665-1496 INTERCHANGEABLE
Keyer
6850-00-927-9461 INTERCHANGEABLE
Silicone Compound
Cross-Reference Index
Part NumberManufacturer
820-4551169-1 Naval Ship Systems Command (USA)
85-700096-1 General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA)
1073D225 PC. 9 Peerless Instrument Co., Inc. (USA)
7956069-00 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
820-4551352PC 75 Naval Sea Systems Command (USA)
1082H425 PC 41 Peerless Instrument Co., Inc. (USA)
TYPE 340 Dow Silicones Corporation (USA)
1037H430 PC. 37 Peerless Instrument Co., Inc. (USA)
1073H900-2 PC. 132 Peerless Instrument Co., Inc. (USA)
820-4551169-1 Naval Sea Systems Command (USA)
1073F915 PC.23 Dow Silicones Corporation (USA)
Related Parts
5895-00-665-1496INTERCHANGEABLE
KEYER
6850-00-927-9461INTERCHANGEABLE
SILICONE COMPOUND

Frequently Asked Questions

What is NSN 6850-01-209-8797?

NSN 6850-01-209-8797 is a Silicone Compound, manufactured by Naval Ship Systems Command, classified under FSC 6850 (No Item Name Available). Status: active.

What are the part numbers for NSN 6850-01-209-8797?

NSN 6850-01-209-8797 has 11 cross-referenced part numbers: 820-4551169-1 (Naval Ship Systems Command), 85-700096-1 (General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems), 1073D225 PC. 9 (Peerless Instrument Co., Inc.), 7956069-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 820-4551352PC 75 (Naval Sea Systems Command) and 6 more.

What NSN replaces 6850-01-209-8797?

There are 2 known substitutes for 6850-01-209-8797: 5895-00-665-1496, 6850-00-927-9461. Verify interchangeability with system specifications before substitution.

What are the specifications of 820-4551169-1?

Key specifications for 820-4551169-1: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY; Basic Ingredient: SILICONE OXIDE. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com