PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

301-501Gage,liquid Quantity,float Type

Stewart & Stevenson Power Products Llc · NSN 6680-01-199-4939 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-199-4939 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-199-4939. Primary manufacturer part number: 301-501.
Features
  • Gage,liquid Quantity,float Type — FSC 6680
  • 1 verified cross-reference
  • Primary manufacturer: Stewart & Stevenson Power Products Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gage,liquid Quantity,float Type, cataloged under National Stock Number 6680-01-199-4939, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Stewart & Stevenson Power Products Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-199-4939
Primary Part Number301-501
Item NameGage,liquid Quantity,float Type
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerStewart & Stevenson Power Products Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5995-00-291-0441301501 INTERCHANGEABLE
Cable Assembly,radio Frequency
Dranetz Technologies Inc
4720-01-281-5199301501 INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
4730-01-571-095030150-1 INTERCHANGEABLE
Swivel Joint,hydraulic
Parker-Hannifin Corporation Dba Control Systems Division
Cross-Reference Index
Part NumberManufacturer
301-501 PRIMARY Stewart & Stevenson Power Products Llc (USA)
Related Parts
5995-00-291-0441INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
301501
4720-01-281-5199INTERCHANGEABLE
HOSE,NONMETALLIC
301501
4730-01-571-0950INTERCHANGEABLE
SWIVEL JOINT,HYDRAULIC
30150-1

Frequently Asked Questions

What is NSN 6680-01-199-4939?

NSN 6680-01-199-4939 is a Gage,liquid Quantity,float Type, manufactured by Stewart & Stevenson Power Products Llc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-199-4939?

NSN 6680-01-199-4939 has 1 cross-referenced part number: 301-501 (Stewart & Stevenson Power Products Llc).

What NSN replaces 6680-01-199-4939?

There are 3 known substitutes for 6680-01-199-4939: 5995-00-291-0441, 4720-01-281-5199, 4730-01-571-0950. Verify interchangeability with system specifications before substitution.

What are the specifications of 301-501?

Key specifications for 301-501: End Item Identification: MD2 TOW TRACTOR. 1 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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