Fisher Scientific Worldwide · NSN 6685-00-991-5461 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-991-5461 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-991-5461. Primary manufacturer part number: 02-380.
6685-00-991-5461 — No Item Name Available illustration
Features
Barometer,mercurial — FSC 6685
Functional Description: ADJUST LEVEL OF MERCURY POOL SO ITS SURFACE JUST TOUCHES THE WHITE ZERO POINTER WHICH FIXES ZERO POINT OF COLUMN; USE SCALE AND VERNIER TO READ COLUMN HEIGHT; MAKE CORRECTIONS FOR TEMP AND GRAVITY AS SHOWN IN INSTRUCTIONS, THIS WILL GIVE TRUE BAROMETRIC PRESSURE AT DESIRED LOCATION
Tube Bore Diameter: 0.250 INCHES NOMINAL IN
Cistern Type: ADJUSTABLE
Graduation Unit: 0.010 INCHES IN
Scale Range: +25.5 TO 31.7 INCHES ABSOLUTE PRESSURE BELOW BAROMETER IN
4 verified cross-references
Primary manufacturer: Fisher Scientific Worldwide
Applications
Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment
General Description
The Barometer,mercurial, cataloged under National Stock Number 6685-00-991-5461, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Fisher Scientific Worldwide. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6685-00-991-5461
Primary Part Number
02-380
Item Name
Barometer,mercurial
FSC / FSG
6685 / 66 — No Item Name Available
Manufacturer
Fisher Scientific Worldwide
Status
ACTIVE
Functional Description
ADJUST LEVEL OF MERCURY POOL SO ITS SURFACE JUST TOUCHES THE WHITE ZERO POINTER WHICH FIXES ZERO POINT OF COLUMN; USE SCALE AND VERNIER TO READ COLUMN HEIGHT; MAKE CORRECTIONS FOR TEMP AND GRAVITY AS SHOWN IN INSTRUCTIONS, THIS WILL GIVE TRUE BAROMETRIC PRESSURE AT DESIRED LOCATION
Tube Bore Diameter
0.250 INCHES NOMINAL IN
Cistern Type
ADJUSTABLE
Graduation Unit
0.010 INCHES IN
Scale Range
+25.5 TO 31.7 INCHES ABSOLUTE PRESSURE BELOW BAROMETER IN
NSN 6685-00-991-5461 is a Barometer,mercurial, manufactured by Fisher Scientific Worldwide, classified under FSC 6685 (No Item Name Available). Status: active.
What are the part numbers for NSN 6685-00-991-5461?
NSN 6685-00-991-5461 has 4 cross-referenced part numbers: 02-380 (Fisher Scientific Worldwide), 02-380 (Fisher Scientific Company L.l.c.), 2-380 (Fisher Scientific Worldwide), 2-380 (Fisher Scientific Company L.l.c.).
What NSN replaces 6685-00-991-5461?
There are 12 known substitutes for 6685-00-991-5461: 5342-00-084-7780, 5325-00-489-3073, 3030-00-528-4614 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 02-380?
Key specifications for 02-380: Functional Description: ADJUST LEVEL OF MERCURY POOL SO ITS SURFACE JUST TOUCHES THE WHITE ZERO POINTER WHICH FIXES ZERO POINT OF COLUMN; USE SCALE AND VERNIER TO READ COLUMN HEIGHT; MAKE CORRECTIONS FOR TEMP AND GRAVITY AS SHOWN IN INSTRUCTIONS, THIS WILL GIVE TRUE BAROMETRIC PRESSURE AT DESIRED LOCATION; Tube Bore Diameter: 0.250 INCHES NOMINAL IN; Overall Width: 3.000 INCHES NOMINAL IN; Overall Length: 42.000 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.