PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2000-045-00Gage,pressure,dial Indicating

Qed Inc Dba Qed Inc · NSN 6685-00-684-1667 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-684-1667 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-684-1667. Primary manufacturer part number: 2000-045-00.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Overall Diameter: 2.1250 INCHES NOMINAL IN
  • Color: BLACK CASE
  • Surface Treatment: ENAMEL LUSTERLESS CASE
  • Material: GLASS PROTECTIVE CRYSTAL
  • Material: ALUMINUM CASE
  • Scale Type: SINGLE
  • Connector Type Vent: NOT PROVIDED
Applications
  • Applications requiring Glass Protective Crystal construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-684-1667, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Qed Inc Dba Qed Inc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-684-1667
Primary Part Number2000-045-00
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerQed Inc Dba Qed Inc
StatusCANCELLED
Overall Diameter2.1250 INCHES NOMINAL IN
ColorBLACK CASE
Surface TreatmentENAMEL LUSTERLESS CASE
MaterialGLASS PROTECTIVE CRYSTAL
MaterialALUMINUM CASE
Scale TypeSINGLE
Connector Type VentNOT PROVIDED
Scale Inscription/background ColorWHITE FIGURES ON BLACK BACKGROUND
Actuation TypeSINGLE BOURDON TUBE
Dial Size2 IN. DIA IN
Scale Smallest Increment100.000 POUNDS PER SQUARE INCH (PSI) LBS
Graduation Unit1000.000 POUNDS PER SQUARE INCH LBS
Mounting MethodFLUSH PANEL
Connection TypeINTERNAL
Pointer ColorWHITE
Scale NamePRESSURE
Unable to DecodeUNABLE TO DECODE
Pointer TypeINDICATING
Bezel TypeTHREAD
Connection Size7/16 IN. -20 UNF IN
Scale Range+0.000 TO 4000.000 POUNDS PRESSURE PER SQUARE INCH LBS
Scale AccuracyPORM 75 PSIAT 50 DEG C,PORM 150 PSI AT 145 DEG C DEGC
AdjustabilityNONADJUSTABLE
Connection Quantity1
Connection LocationBACK, CENTER
Departure From Cited DesignatorAS MODIFIED BY CASE MATERIAL AND MATERIAL
MaterialCOPPER ALLOY ACTUATING ELEMENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5999-00-035-8805A21000 INTERCHANGEABLE
Contact,electrical
Thompson O Co Div of Schindler Elevator Corp
5920-00-237-7375J9211QL INTERCHANGEABLE
Arrester,lightning
Joslyn Corp
5120-00-239-8254 INTERCHANGEABLE
Pliers
5340-00-257-0043842967PC6 INTERCHANGEABLE
Clamp,loop
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6630-00-359-98867913262-1 INTERCHANGEABLE
Viscometer,capillary Type
Us Army Aviation and Missile Command
5961-00-494-4916 INTERCHANGEABLE
Semiconductor Device,diode
6625-00-504-0423 INTERCHANGEABLE
Bridge,capacitance
6930-00-518-6620 INTERCHANGEABLE
Differential,instrument
5120-00-528-2756253 INTERCHANGEABLE
Spoon,body and Fender
Stream Line Tools Inc
3110-00-542-024613TB030VAK INTERCHANGEABLE
Bearing,ball,thrust
Abc Acquisition Company Dba Aetna Bearing Company
Cross-Reference Index
Part NumberManufacturer
AW2-17G Ametek, Inc. Div Aerospace & Defense (USA)
6685PL1855084 Jednolity Indeks Materialowy - Uniform Material Index (POL)
61-2357 Aero Manufacturing Corp Dba Aero Manufacturing Corp (USA)
MILG6655E6 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
E6 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AW-2-17-A Ametek, Inc. Div Aerospace & Defense (USA)
6685PL0913960 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MILG6655TYPEE6 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
13617A Liftec Inc Div Liftec, Inc. (USA)
MILG25308 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
WCL879TYPEME1 Department of the Air Force (USA)
2000-045-00 PRIMARY Qed Inc Dba Qed Inc (USA)
AW2017AD01 Ametek, Inc. Div Aerospace & Defense (USA)
ME1 Department of the Air Force (USA)
AW2017AC01 Ametek, Inc. Div Aerospace & Defense (USA)
Related Parts
5999-00-035-8805INTERCHANGEABLE
CONTACT,ELECTRICAL
A21000
5920-00-237-7375INTERCHANGEABLE
ARRESTER,LIGHTNING
J9211QL
5120-00-239-8254INTERCHANGEABLE
PLIERS
5340-00-257-0043INTERCHANGEABLE
CLAMP,LOOP
842967PC6
6630-00-359-9886INTERCHANGEABLE
VISCOMETER,CAPILLARY TYPE
7913262-1
5961-00-494-4916INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
6625-00-504-0423INTERCHANGEABLE
BRIDGE,CAPACITANCE
6930-00-518-6620INTERCHANGEABLE
DIFFERENTIAL,INSTRUMENT
5120-00-528-2756INTERCHANGEABLE
SPOON,BODY AND FENDER
253
3110-00-542-0246INTERCHANGEABLE
BEARING,BALL,THRUST
13TB030VAK
3456-00-640-3025INTERCHANGEABLE
CAGE ASSEMBLY,ROLLER TUBE EXPAND
1385500 PC E6
5920-01-085-4727INTERCHANGEABLE
ABSORBER,OVERVOLTAGE
ME-1

Frequently Asked Questions

What is NSN 6685-00-684-1667?

NSN 6685-00-684-1667 is a Gage,pressure,dial Indicating, manufactured by Qed Inc Dba Qed Inc, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-684-1667?

NSN 6685-00-684-1667 has 15 cross-referenced part numbers: AW2-17G (Ametek, Inc. Div Aerospace & Defense), 6685PL1855084 (Jednolity Indeks Materialowy - Uniform Material Index), 61-2357 (Aero Manufacturing Corp Dba Aero Manufacturing Corp), MILG6655E6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), E6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 10 more.

What NSN replaces 6685-00-684-1667?

There are 12 known substitutes for 6685-00-684-1667: 5999-00-035-8805, 5920-00-237-7375, 5120-00-239-8254 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2000-045-00?

Key specifications for 2000-045-00: Overall Diameter: 2.1250 INCHES NOMINAL IN; Color: BLACK CASE; Surface Treatment: ENAMEL LUSTERLESS CASE; Material: GLASS PROTECTIVE CRYSTAL. 28 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-684-1667 still in active supply?

NSN 6685-00-684-1667 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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