PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WP-161815Barometer,aneroid

Weems & Plath, Inc. · NSN 6685-00-255-9507 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-255-9507 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-255-9507. Primary manufacturer part number: WP-161815.
Features
  • Barometer,aneroid — FSC 6685
  • Graduation Unit: 0.020 INCHES IN
  • Scale Accuracy: HIGH
  • Overall Diameter: 5.000 INCHES NOMINAL IN
  • Scale Range: +26.0 TO 31.0 INCHES IN
  • 3 verified cross-references
  • Primary manufacturer: Weems & Plath, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Barometer,aneroid, cataloged under National Stock Number 6685-00-255-9507, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Weems & Plath, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
ParameterValue
NSN6685-00-255-9507
Primary Part NumberWP-161815
Item NameBarometer,aneroid
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerWeems & Plath, Inc.
StatusACTIVE
Graduation Unit0.020 INCHES IN
Scale AccuracyHIGH
Overall Diameter5.000 INCHES NOMINAL IN
Scale Range+26.0 TO 31.0 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3431-00-018-832953N25 INTERCHANGEABLE
Nozzle,welding
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
3120-00-036-33732405 INTERCHANGEABLE
Bearing
Northrop Grumman Systems Corporation Div Marine Systems
5975-00-194-4997 INTERCHANGEABLE
Extension,junction Box
5905-00-199-9968719283-145 INTERCHANGEABLE
Resistor,fixed,wire Wound
Raytheon Company Div Rmd Strategic
5935-00-229-7432240-5 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corp Div Amphenol Aerospace Operations
4920-00-244-4910 INTERCHANGEABLE
Cover,filter,test Stand
5325-00-286-6047 INTERCHANGEABLE
Grommet,nonmetallic
6635-00-357-4611 INTERCHANGEABLE
Testing Machine,tension
6685-00-518-59672405-801 INTERCHANGEABLE
Block Assembly,tester
Ge Ruska Instrument Corporation Div Ge Sensing Solutions Inc
3030-00-529-1070 INTERCHANGEABLE
Belt,v
Cross-Reference Index
Part NumberManufacturer
WP-161815 Weems & Plath, Inc. (USA)
2-405 Fisher Scientific Company L.l.c. (USA)
02-405 Fisher Scientific Company L.l.c. (USA)
Related Parts
3431-00-018-8329INTERCHANGEABLE
NOZZLE,WELDING
53N25
3120-00-036-3373INTERCHANGEABLE
BEARING
2405
5975-00-194-4997INTERCHANGEABLE
EXTENSION,JUNCTION BOX
5905-00-199-9968INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
719283-145
5935-00-229-7432INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
240-5
4920-00-244-4910INTERCHANGEABLE
COVER,FILTER,TEST STAND
5325-00-286-6047INTERCHANGEABLE
GROMMET,NONMETALLIC
6635-00-357-4611INTERCHANGEABLE
TESTING MACHINE,TENSION
6685-00-518-5967INTERCHANGEABLE
BLOCK ASSEMBLY,TESTER
2405-801
3030-00-529-1070INTERCHANGEABLE
BELT,V
4730-00-657-3046INTERCHANGEABLE
PLUG,PIPE
2405-00-3
4320-00-726-3479INTERCHANGEABLE
PUMP,RECIPROCATING

Frequently Asked Questions

What is NSN 6685-00-255-9507?

NSN 6685-00-255-9507 is a Barometer,aneroid, manufactured by Weems & Plath, Inc., classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-255-9507?

NSN 6685-00-255-9507 has 3 cross-referenced part numbers: WP-161815 (Weems & Plath, Inc.), 2-405 (Fisher Scientific Company L.l.c.), 02-405 (Fisher Scientific Company L.l.c.).

What NSN replaces 6685-00-255-9507?

There are 12 known substitutes for 6685-00-255-9507: 3431-00-018-8329, 3120-00-036-3373, 5975-00-194-4997 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WP-161815?

Key specifications for WP-161815: Graduation Unit: 0.020 INCHES IN; Scale Accuracy: HIGH; Overall Diameter: 5.000 INCHES NOMINAL IN; Scale Range: +26.0 TO 31.0 INCHES IN. 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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