PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83002Gage,pressure,dial Indicating

3d Instruments Llc. Dba Sierra Precision · NSN 6685-00-580-0935 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-580-0935 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-580-0935. Primary manufacturer part number: 83002.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Mounting Hole Quantity: 4
  • Material: COPPER ALLOY ACTUATING ELEMENT
  • Color: BLACK CASE
  • Surface Treatment: PAINT EPOXY CASE
  • Bolt Circle Diameter: 2.625 INCHES NOMINAL IN
  • Material: GLASS PROTECTIVE CRYSTAL
  • Connection Size: 0.438 IN. UNF IN
Applications
  • Applications requiring Copper Alloy Actuating Element construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-580-0935, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is 3d Instruments Llc. Dba Sierra Precision. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 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
NSN6685-00-580-0935
Primary Part Number83002
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
Manufacturer3d Instruments Llc. Dba Sierra Precision
StatusCANCELLED
Mounting Hole Quantity4
MaterialCOPPER ALLOY ACTUATING ELEMENT
ColorBLACK CASE
Surface TreatmentPAINT EPOXY CASE
Bolt Circle Diameter2.625 INCHES NOMINAL IN
MaterialGLASS PROTECTIVE CRYSTAL
Connection Size0.438 IN. UNF IN
Scale TypeSINGLE
Scale NamePRESSURE
Connection LocationBOTTOM
Scale Inscription/background ColorBLACK FIGURES ON WHITE BACKGROUND
Dial Size1-7/8 IN. DIA IN
Connection TypeINTERNAL
Actuation TypeSINGLE BOURDON TUBE
Unable to DecodeUNABLE TO DECODE
Pointer TypeINDICATING
Mounting MethodFLUSH PANEL
Mounting Hole Diameter0.170 INCHES NOMINAL IN
Scale Range+0.000 TO 2000.000 POUNDS PRESSURE PER SQUARE INCH LBS
AdjustabilityADJUSTABLE
Graduation Unit1000.000 POUNDS PER SQUARE INCH LBS
Scale Accuracy1 PCT ENTIRE RANGE
Scale Smallest Increment100.000 POUNDS PER SQUARE INCH (PSI) LBS
Pointer ColorBLACK
Connection Quantity1
Connector Type VentNOT PROVIDED
MaterialALUMINUM CASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6620-00-045-8134 INTERCHANGEABLE
Gage,pressure,dial Indicating
6620-00-051-714331855-12 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ranco Inc Ranco Controls Div
6620-00-051-7145 INTERCHANGEABLE
Gage,pressure,dial Indicating
5220-00-116-1911M22520/3-2 INTERCHANGEABLE
Gage,crimping Tool
Sae International Dba Sae International
5910-00-171-3028790-40C1 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Cae Usa Inc.
5306-00-349-828483002 INTERCHANGEABLE
Bolt,internally Relieved Body
Aerodri Corp Keco Industries Inc Div
6685-00-515-5764 INTERCHANGEABLE
Gage,vacuum,indicating
6685-00-551-3603 INTERCHANGEABLE
Gage,pressure,dial Indicating
6685-00-553-1995 INTERCHANGEABLE
Gage,pressure,dial Indicating
6685-00-555-3054 INTERCHANGEABLE
Gage,pressure,dial Indicating
Cross-Reference Index
Part NumberManufacturer
83002 3d Instruments Llc. Dba Sierra Precision (USA)
AN5769-1A Aeronautical Standards Group Dept of Navy and Air Force (USA)
AW1 7-8 30F Ametek, Inc. Div Aerospace & Defense (USA)
MS28063-1 Psa Peugeot-Citroen Espana, Sa (ESP)
6685-580-0935 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
AN5769-1B Aeronautical Standards Group Dept of Navy and Air Force (USA)
6685005800935 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
AW1830AB02 Ametek, Inc. Div Aerospace & Defense (USA)
MIL-G-7734 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS28063-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
AW17-830D4F4 Ametek, Inc. Div Aerospace & Defense (USA)
6885005800935 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Related Parts
6620-00-045-8134INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6620-00-051-7143INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
31855-12
6620-00-051-7145INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
5220-00-116-1911INTERCHANGEABLE
GAGE,CRIMPING TOOL
M22520/3-2
5910-00-171-3028INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
790-40C1
5306-00-349-8284INTERCHANGEABLE
BOLT,INTERNALLY RELIEVED BODY
83002
6685-00-515-5764INTERCHANGEABLE
GAGE,VACUUM,INDICATING
6685-00-551-3603INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6685-00-553-1995INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6685-00-555-3054INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6685-00-556-8527INTERCHANGEABLE
GAGE,VACUUM,INDICATING
6685-00-557-0220INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING

Frequently Asked Questions

What is NSN 6685-00-580-0935?

NSN 6685-00-580-0935 is a Gage,pressure,dial Indicating, manufactured by 3d Instruments Llc. Dba Sierra Precision, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-580-0935?

NSN 6685-00-580-0935 has 12 cross-referenced part numbers: 83002 (3d Instruments Llc. Dba Sierra Precision), AN5769-1A (Aeronautical Standards Group Dept of Navy and Air Force), AW1 7-8 30F (Ametek, Inc. Div Aerospace & Defense), MS28063-1 (Psa Peugeot-Citroen Espana, Sa), 6685-580-0935 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 7 more.

What NSN replaces 6685-00-580-0935?

There are 12 known substitutes for 6685-00-580-0935: 6620-00-045-8134, 6620-00-051-7143, 6620-00-051-7145 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 83002?

Key specifications for 83002: Mounting Hole Quantity: 4; Material: COPPER ALLOY ACTUATING ELEMENT; Color: BLACK CASE; Surface Treatment: PAINT EPOXY CASE. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-580-0935 still in active supply?

NSN 6685-00-580-0935 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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