PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JMS-7837-RSIndicator,sight,liquid

Clark-Reliance Llc · NSN 6680-01-415-4131 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-415-4131 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-415-4131. Primary manufacturer part number: JMS-7837-RS.
Features
  • Indicator,sight,liquid — FSC 6680
  • Furnished Data: LIQUID LEVEL
  • Material: STEEL
  • Data Furnishing Method: CLEAR WINDOW
  • 4 verified cross-references
  • Primary manufacturer: Clark-Reliance Llc
Applications
  • Applications requiring Steel construction
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-415-4131, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Clark-Reliance Llc. Government technical data includes 3 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
NSN6680-01-415-4131
Primary Part NumberJMS-7837-RS
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerClark-Reliance Llc
StatusACTIVE
Furnished DataLIQUID LEVEL
MaterialSTEEL
Data Furnishing MethodCLEAR WINDOW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6680-00-308-5983JMS-7854-56 INTERCHANGEABLE
Glass,liquid Sight Indicator,fla
Clark-Reliance Llc
6680-01-143-0715JMS-2634 INTERCHANGEABLE
Bonnet Assembly
Clark-Reliance Llc
6680-01-195-6696 INTERCHANGEABLE
Glass,liquid Sight Indicator,fla
4820-01-246-9896 INTERCHANGEABLE
Stem,needle Valve
6680-01-373-128358RIW-5 ASSY B INTERCHANGEABLE
Indicator,sight,liquid
Clark-Reliance Llc Dba Jerguson Gage & Valve
Cross-Reference Index
Part NumberManufacturer
GD-1560 Clark-Reliance Llc Dba Jerguson Gage & Valve (USA)
JMS-7837-RS PRIMARY Clark-Reliance Llc (USA)
16-RIW-5 Clark-Reliance Llc Dba Jerguson Gage & Valve (USA)
211042792 Naval Sea Systems Command (USA)
Related Parts
6680-00-308-5983INTERCHANGEABLE
GLASS,LIQUID SIGHT INDICATOR,FLA
JMS-7854-56
6680-01-143-0715INTERCHANGEABLE
BONNET ASSEMBLY
JMS-2634
6680-01-195-6696INTERCHANGEABLE
GLASS,LIQUID SIGHT INDICATOR,FLA
4820-01-246-9896INTERCHANGEABLE
STEM,NEEDLE VALVE
6680-01-373-1283INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
58RIW-5 ASSY B

Frequently Asked Questions

What is NSN 6680-01-415-4131?

NSN 6680-01-415-4131 is a Indicator,sight,liquid, manufactured by Clark-Reliance Llc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-415-4131?

NSN 6680-01-415-4131 has 4 cross-referenced part numbers: GD-1560 (Clark-Reliance Llc Dba Jerguson Gage & Valve), JMS-7837-RS (Clark-Reliance Llc), 16-RIW-5 (Clark-Reliance Llc Dba Jerguson Gage & Valve), 211042792 (Naval Sea Systems Command).

What NSN replaces 6680-01-415-4131?

There are 5 known substitutes for 6680-01-415-4131: 6680-00-308-5983, 6680-01-143-0715, 6680-01-195-6696 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JMS-7837-RS?

Key specifications for JMS-7837-RS: Special Features: SIZE 16;; Furnished Data: LIQUID LEVEL; End Item Identification: SEAWOLF CLASS SSN; Material: STEEL. 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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