PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45-1339AXRB60Gage,pressure,dial Indicating

Ashcroft Inc Dba Heise · NSN 6685-00-726-9835 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-726-9835 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-726-9835. Primary manufacturer part number: 45-1339AXRB60.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Material: BRONZE ACTUATING ELEMENT
  • Material: GLASS PROTECTIVE CRYSTAL
  • Material: ALUMINUM AND STEEL CASE
  • FSC Application Data: GAGE,PRESSURE DIAL INDICATING EXCEPT ENGINE
  • Surface Treatment: PHOSPHATE ZINC CASE
  • Bolt Circle Diameter: 5.375 INCHES NOMINAL IN
  • Overall Diameter: 6.063 INCHES NOMINAL IN
Applications
  • Applications requiring Bronze Actuating Element construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-726-9835, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-726-9835
Primary Part Number45-1339AXRB60
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAshcroft Inc Dba Heise
StatusCANCELLED
MaterialBRONZE ACTUATING ELEMENT
MaterialGLASS PROTECTIVE CRYSTAL
MaterialALUMINUM AND STEEL CASE
FSC Application DataGAGE,PRESSURE DIAL INDICATING EXCEPT ENGINE
Surface TreatmentPHOSPHATE ZINC CASE
Bolt Circle Diameter5.375 INCHES NOMINAL IN
Overall Diameter6.063 INCHES NOMINAL IN
Connection LocationBACK
Bezel TypeHINGE
Connector Type VentNOT PROVIDED
Connection Quantity2
Scale TypeSINGLE
Stud Quantity3
Scale Range+0.000 TO 60.000 POUNDS PRESSURE PER SQUARE INCH LBS
Scale Inscription/background ColorBLACK FIGURES ON WHITE BACKGROUND
Dial Size4-1/2 IN. DIA IN
Mounting MethodFLUSH PANEL AND STUD(S)
Stud LocationBACK
Scale Smallest Increment1.0 POUNDS PER SQUARE INCH (PSI) LBS
Scale Accuracy1/2 OF 1 PCT ENTIRE RANGE
AdjustabilityADJUSTABLE
Connection TypeEXTERNAL
Scale NamePRESSURE
Pointer MarkingBH; RH
Connection Size1/4 IN. NPT IN
Graduation Unit5.0 POUNDS PER SQUARE INCH LBS
Actuation TypeDOUBLE BOURDON TUBE
Pointer TypeINDICATING
Pointer ColorBLACK AND RED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6220-00-003-3343700-29-29A INTERCHANGEABLE
Light,marker,clearance
Trailmobile Inc Sub of the Pullman Co
6685-00-081-350445-1339A02BXRB100 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-551-228645-1339A2B600 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-829-196745-1339A02BXRB160 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
Cross-Reference Index
Part NumberManufacturer
45-1339A2B60 Ashcroft Inc Dba Heise (USA)
1039A Ashcroft Inc Dba Heise (USA)
105B5200P59 General Electric Company (USA)
45-1339AXRB60 PRIMARY Ashcroft Inc Dba Heise (USA)
1339AXRB Ashcroft Inc Dba Heise (USA)
45-1339A02BXRB60 Ashcroft Inc Dba Heise (USA)
Related Parts
6220-00-003-3343INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
700-29-29A
6685-00-081-3504INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
45-1339A02BXRB100
6685-00-551-2286INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
45-1339A2B600
6685-00-829-1967INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
45-1339A02BXRB160

Frequently Asked Questions

What is NSN 6685-00-726-9835?

NSN 6685-00-726-9835 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-726-9835?

NSN 6685-00-726-9835 has 6 cross-referenced part numbers: 45-1339A2B60 (Ashcroft Inc Dba Heise), 1039A (Ashcroft Inc Dba Heise), 105B5200P59 (General Electric Company), 45-1339AXRB60 (Ashcroft Inc Dba Heise), 1339AXRB (Ashcroft Inc Dba Heise) and 1 more.

What NSN replaces 6685-00-726-9835?

There are 4 known substitutes for 6685-00-726-9835: 6220-00-003-3343, 6685-00-081-3504, 6685-00-551-2286 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45-1339AXRB60?

Key specifications for 45-1339AXRB60: Material: BRONZE ACTUATING ELEMENT; Material: GLASS PROTECTIVE CRYSTAL; Material: ALUMINUM AND STEEL CASE; FSC Application Data: GAGE,PRESSURE DIAL INDICATING EXCEPT ENGINE. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-726-9835 still in active supply?

NSN 6685-00-726-9835 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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