PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4871-3Gage,pressure,dial Indicating

Howell Laboratories Inc Dba Howell Laboratories Inc · NSN 6685-01-260-7140 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-260-7140 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-260-7140. Primary manufacturer part number: 4871-3.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • 1 verified cross-reference
  • Primary manufacturer: Howell Laboratories Inc Dba Howell Laboratories Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-260-7140, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGage,pressure,dial Indicating
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersHowell Laboratories Inc Dba Howell Laboratories Inc (CAGE 22501)
Technical Specifications
ParameterValue
NSN6685-01-260-7140
Primary Part Number4871-3
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerHowell Laboratories Inc Dba Howell Laboratories Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3820-01-061-478060316 INTERCHANGEABLE
Rotor Assembly,clutch
Mcculloch Corp
4810-01-381-485148713 INTERCHANGEABLE
Seat,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
4871-3 PRIMARY Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
Related Parts
3820-01-061-4780INTERCHANGEABLE
ROTOR ASSEMBLY,CLUTCH
60316
4810-01-381-4851INTERCHANGEABLE
SEAT,VALVE
48713

Frequently Asked Questions

What is NSN 6685-01-260-7140?

NSN 6685-01-260-7140 is a Gage,pressure,dial Indicating, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-260-7140?

NSN 6685-01-260-7140 has 1 cross-referenced part number: 4871-3 (Howell Laboratories Inc Dba Howell Laboratories Inc).

What NSN replaces 6685-01-260-7140?

There are 2 known substitutes for 6685-01-260-7140: 3820-01-061-4780, 4810-01-381-4851. Verify interchangeability with system specifications before substitution.

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