PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

839100Glass,liquid Sight Indicator,fla

Alfa Laval Inc · NSN 6680-01-324-4711 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-324-4711 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-324-4711. Primary manufacturer part number: 839100.
Features
  • Glass,liquid Sight Indicator,fla — FSC 6680
  • Design Type: PLAIN
  • 2 verified cross-references
  • Primary manufacturer: Alfa Laval Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Glass,liquid Sight Indicator,fla, cataloged under National Stock Number 6680-01-324-4711, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Alfa Laval Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-324-4711
Primary Part Number839100
Item NameGlass,liquid Sight Indicator,fla
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerAlfa Laval Inc
StatusACTIVE
Design TypePLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6625-00-358-0550MT8391A INTERCHANGEABLE
Kit Assy,calibratio
Maury Microwave, Inc. Dba Maury Microwave
5340-00-476-51658391 INTERCHANGEABLE
Standoff,threaded,spacing
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5330-00-528-14595281459 INTERCHANGEABLE
Gasket
U S Army Tank Automotive Command Amsta-Im-Mm
5935-00-891-2486TRU-5291B INTERCHANGEABLE
Adapter,connector
Winchester Interconnect Rf Corporation
5330-00-972-9774R12G08391 INTERCHANGEABLE
Gasket
Hunt Valve Company, Inc.
5342-01-306-84858391 INTERCHANGEABLE
Dashpot
Coffin Turbo Pump Inc
3030-01-309-21019L2266 INTERCHANGEABLE
Belt,v
Caterpillar Inc Div Caterpillar Defense
5935-01-381-4258839-1 INTERCHANGEABLE
Connector,plug,electrical
Inmac Corporate Offices
5340-01-432-0935 INTERCHANGEABLE
Lever,lock-Release
5340-01-462-7987741168A00 INTERCHANGEABLE
Lever,lock-Release
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
839100 PRIMARY Alfa Laval Inc (USA)
8391 Alfa Laval Inc (USA)
Related Parts
6625-00-358-0550INTERCHANGEABLE
KIT ASSY,CALIBRATIO
MT8391A
5340-00-476-5165INTERCHANGEABLE
STANDOFF,THREADED,SPACING
8391
5330-00-528-1459INTERCHANGEABLE
GASKET
5281459
5935-00-891-2486INTERCHANGEABLE
ADAPTER,CONNECTOR
TRU-5291B
5330-00-972-9774INTERCHANGEABLE
GASKET
R12G08391
5342-01-306-8485INTERCHANGEABLE
DASHPOT
8391
3030-01-309-2101INTERCHANGEABLE
BELT,V
9L2266
5935-01-381-4258INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
839-1
5340-01-432-0935INTERCHANGEABLE
LEVER,LOCK-RELEASE
5340-01-462-7987INTERCHANGEABLE
LEVER,LOCK-RELEASE
741168A00
6545-01-564-5852INTERCHANGEABLE
VES,FOOD INSPECTION-2009
UA 910B

Frequently Asked Questions

What is NSN 6680-01-324-4711?

NSN 6680-01-324-4711 is a Glass,liquid Sight Indicator,fla, manufactured by Alfa Laval Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-324-4711?

NSN 6680-01-324-4711 has 2 cross-referenced part numbers: 839100 (Alfa Laval Inc), 8391 (Alfa Laval Inc).

What NSN replaces 6680-01-324-4711?

There are 11 known substitutes for 6680-01-324-4711: 6625-00-358-0550, 5340-00-476-5165, 5330-00-528-1459 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 839100?

Key specifications for 839100: Design Type: PLAIN; End Item Identification: LOGISTICS SUPPORT VESSEL. 2 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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