PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8514-152 2-1/2IN.M20/P120-15FTThermometer,indicating,capillary

Ametek, Inc. Div Aerospace & Defense · NSN 6685-00-087-6327 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-087-6327 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-087-6327. Primary manufacturer part number: 8514-152 2-1/2IN.M20/P120-15FT.
Features
  • Thermometer,indicating,capillary — FSC 6685
  • Scale Smallest Increment: 2.0 DEG FAHRENHEIT
  • Case Type: VAPORPROOF
  • Pointer/pen Type and Quantity: 1 INDICATING SINGLE
  • Scale Measurement Range: -20.000 TO 120.000 DEG FAHRENHEIT
  • Active Portion Diameter: 0.437 INCHES NOMINAL IN
  • Bulb Quantity: 1
  • Actuating Medium: VAPOR TENSION
Applications
  • Applications requiring Steel Meter Case construction
General Description

The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-00-087-6327, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek, Inc. Div Aerospace & Defense. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-087-6327
Primary Part Number8514-152 2-1/2IN.M20/P120-15FT
Item NameThermometer,indicating,capillary
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAmetek, Inc. Div Aerospace & Defense
StatusCANCELLED
Scale Smallest Increment2.0 DEG FAHRENHEIT
Case TypeVAPORPROOF
Pointer/pen Type and Quantity1 INDICATING SINGLE
Scale Measurement Range-20.000 TO 120.000 DEG FAHRENHEIT
Active Portion Diameter0.437 INCHES NOMINAL IN
Bulb Quantity1
Actuating MediumVAPOR TENSION
Bulb TypePLAIN RIGID
Bulb StylePLAIN BULB
Flexible Tube Length180.000 INCHES NOMINAL IN
Dial Diameter2.500 INCHES NOMINAL IN
Bulb Tip Length4.500 INCHES NOMINAL IN
Scale Inscription/background ColorBLACK MARKING ON WHITE BACKGROUND
Case Diameter2.900 INCHES NOMINAL IN
Scale TypeCONCENTRIC DIAL
Indicator Connection MethodFLEXIBLE TUBE
Active Portion Length4.500 INCHES NOMINAL IN
Style DesignatorBULB W/O SOCKET
MaterialSTEEL METER CASE
Mounting Facility Type and Quantity1 U-CLAMP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5340-00-013-7749F2-2 INTERCHANGEABLE
Standoff,threaded,spacing
Roller Bearing Co of America, Inc Div Pic Design
3110-00-108-9356177039-70 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5345-00-224-6595614636-86380 INTERCHANGEABLE
Stone,sharpening
Norton Company Dba Coated Abrasives Division
5305-00-478-0273 INTERCHANGEABLE
Screw,cap,hexagon Head
4910-00-514-147317-237 INTERCHANGEABLE
Buffer,inner Tube Repair
Bridge Products Inc Camel Tire Care Products Div
5930-00-593-4287F2-2 INTERCHANGEABLE
Switch
Safran Power Usa, Llc
5330-00-651-8865G25 INTERCHANGEABLE
Packing,glass Gage
Clark-Reliance Llc Dba Jerguson Gage & Valve
Cross-Reference Index
Part NumberManufacturer
F22 Liftec Inc Div Liftec, Inc. (USA)
8514-152 2-1/2IN.M20/P120-15FT PRIMARY Ametek, Inc. Div Aerospace & Defense (USA)
X5 Tempco Inc Dba Marshalltown Tempco (USA)
Related Parts
5340-00-013-7749INTERCHANGEABLE
STANDOFF,THREADED,SPACING
F2-2
3110-00-108-9356INTERCHANGEABLE
BEARING,BALL,ANNULAR
177039-70
5345-00-224-6595INTERCHANGEABLE
STONE,SHARPENING
614636-86380
5305-00-478-0273INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
4910-00-514-1473INTERCHANGEABLE
BUFFER,INNER TUBE REPAIR
17-237
5930-00-593-4287INTERCHANGEABLE
SWITCH
F2-2
5330-00-651-8865INTERCHANGEABLE
PACKING,GLASS GAGE
G25

Frequently Asked Questions

What is NSN 6685-00-087-6327?

NSN 6685-00-087-6327 is a Thermometer,indicating,capillary, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-087-6327?

NSN 6685-00-087-6327 has 3 cross-referenced part numbers: F22 (Liftec Inc Div Liftec, Inc.), 8514-152 2-1/2IN.M20/P120-15FT (Ametek, Inc. Div Aerospace & Defense), X5 (Tempco Inc Dba Marshalltown Tempco).

What NSN replaces 6685-00-087-6327?

There are 7 known substitutes for 6685-00-087-6327: 5340-00-013-7749, 3110-00-108-9356, 5345-00-224-6595 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8514-152 2-1/2IN.M20/P120-15FT?

Key specifications for 8514-152 2-1/2IN.M20/P120-15FT: Scale Smallest Increment: 2.0 DEG FAHRENHEIT; Case Type: VAPORPROOF; Pointer/pen Type and Quantity: 1 INDICATING SINGLE; Scale Measurement Range: -20.000 TO 120.000 DEG FAHRENHEIT. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-087-6327 still in active supply?

NSN 6685-00-087-6327 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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