PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10175900Indicator,sight,liquid

Us Army Aviation and Missile Command · NSN 6680-00-920-3430 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-920-3430 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-920-3430. Primary manufacturer part number: 10175900.
Features
  • Indicator,sight,liquid — FSC 6680
  • Style Designator: BULLS EYE
  • Thread Series Designator: UNABLE TO DECODE
  • Media for Which Designed: OIL
  • Nominal Thread Size: UNABLE TO DECODE
  • Surface Treatment: ANODIZE
  • Furnished Data: LIQUID LEVEL
  • Thread Quantity Per Inch: UNABLE TO DECODE
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-00-920-3430, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-920-3430
Primary Part Number10175900
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Style DesignatorBULLS EYE
Thread Series DesignatorUNABLE TO DECODE
Media for Which DesignedOIL
Nominal Thread SizeUNABLE TO DECODE
Surface TreatmentANODIZE
Furnished DataLIQUID LEVEL
Thread Quantity Per InchUNABLE TO DECODE
MaterialALUMINUM ALLOY
Data Furnishing MethodCLEAR WINDOW
Features ProvidedREFLECTOR
End Connection TypeUNABLE TO DECODE
Sight Diameter1.000 INCHES NOMINAL IN
Width Across Flats1.875 INCHES NOMINAL IN
Thread ClassUNABLE TO DECODE
Thread DirectionUNABLE TO DECODE
Maximum Temp Rating200.0 FAHRENHEIT DEGF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4130-00-081-5399TIP01778-28SEP71 INTERCHANGEABLE
Filter-Drier,refrigerant
Cecom Lr Center
3110-00-157-0512 INTERCHANGEABLE
Cam Follower,needle Bearing
5315-00-352-7282S64 INTERCHANGEABLE
Pin,straight,threaded
Caterpillar Inc Div Caterpillar Defense
5340-01-013-6759S64 INTERCHANGEABLE
Plunger,quick Release
Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier
5360-01-352-1187S-64 INTERCHANGEABLE
Spring,helical,compression
Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.
Cross-Reference Index
Part NumberManufacturer
10175900 PRIMARY Us Army Aviation and Missile Command (USA)
S64 Eaton Aerospace Llc Div Fluid and Electrical Distribution Division (USA)
S64C Satair A/s (DNK)
S64C Eaton Aerospace Llc Div Fluid and Electrical Distribution Division (USA)
Related Parts
4130-00-081-5399INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
TIP01778-28SEP71
3110-00-157-0512INTERCHANGEABLE
CAM FOLLOWER,NEEDLE BEARING
5315-00-352-7282INTERCHANGEABLE
PIN,STRAIGHT,THREADED
S64
5340-01-013-6759INTERCHANGEABLE
PLUNGER,QUICK RELEASE
S64
5360-01-352-1187INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
S-64

Frequently Asked Questions

What is NSN 6680-00-920-3430?

NSN 6680-00-920-3430 is a Indicator,sight,liquid, manufactured by Us Army Aviation and Missile Command, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-920-3430?

NSN 6680-00-920-3430 has 4 cross-referenced part numbers: 10175900 (Us Army Aviation and Missile Command), S64 (Eaton Aerospace Llc Div Fluid and Electrical Distribution Division), S64C (Satair A/s), S64C (Eaton Aerospace Llc Div Fluid and Electrical Distribution Division).

What NSN replaces 6680-00-920-3430?

There are 5 known substitutes for 6680-00-920-3430: 4130-00-081-5399, 3110-00-157-0512, 5315-00-352-7282 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10175900?

Key specifications for 10175900: Overall Height: 1.000 INCHES NOMINAL IN; Style Designator: BULLS EYE; Thread Series Designator: UNABLE TO DECODE; Media for Which Designed: OIL. 17 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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