PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

60-1279A02LT1PD600Gage,pressure,dial Indicating

Ashcroft Inc Dba Heise · NSN 6685-00-959-3267 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-959-3267 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-959-3267. Primary manufacturer part number: 60-1279A02LT1PD600.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Material: PLASTIC CASE
  • Material: COPPER ALLOY 511 ACTUATING ELEMENT
  • Material: PLASTIC PROTECTIVE CRYSTAL
  • Scale Name: PRESSURE
  • Scale Type: SINGLE
  • Scale Smallest Increment: 5.0 POUNDS PER SQUARE INCH (PSI) LBS
  • Scale Accuracy: 1/2 OF 1 PCT ENTIRE RANGE
Applications
  • Applications requiring Plastic Case construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-959-3267, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-959-3267
Primary Part Number60-1279A02LT1PD600
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAshcroft Inc Dba Heise
StatusCANCELLED
MaterialPLASTIC CASE
MaterialCOPPER ALLOY 511 ACTUATING ELEMENT
MaterialPLASTIC PROTECTIVE CRYSTAL
Scale NamePRESSURE
Scale TypeSINGLE
Scale Smallest Increment5.0 POUNDS PER SQUARE INCH (PSI) LBS
Scale Accuracy1/2 OF 1 PCT ENTIRE RANGE
Connection Size1/4 IN. NPT IN
Actuation TypeSINGLE BOURDON TUBE
Pointer TypeINDICATING
Mounting MethodSURFACE WALL
Connector Type VentNOT PROVIDED
Connection Quantity1
Graduation Unit50.0 POUNDS PER SQUARE INCH LBS
Pointer ColorBLACK
Scale Range+0.000 TO 600.000 POUNDS PRESSURE PER SQUARE INCH LBS
AdjustabilityADJUSTABLE
Connection LocationLOWER
Scale Inscription/background ColorBLACK FIGURES ON WHITE BACKGROUND
Dial Size6 IN. DIA IN
Connection TypeEXTERNAL
Mounting Hole Quantity3
Mounting Hole Diameter0.281 INCHES NOMINAL IN
Bolt Circle Diameter7.000 INCHES NOMINAL IN
Overall Diameter7.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5315-00-010-6750 INTERCHANGEABLE
Key,woodruff
6685-00-065-1485AA442PM4RW INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-068-975845-1279A04B100 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-087-9291BA14-PPG2-LWXX INTERCHANGEABLE
Gage,pressure,dial Indicating
Weksler Glass Thermometer Corp
6685-00-729-49011279A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-842-125268A75D299-1 INTERCHANGEABLE
Gage,pressure,dial Indicating
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
6685-01-022-5854AA44-2PH4-LWXX INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
3040-01-300-8596PB4-0221 INTERCHANGEABLE
Lever,remote Control
Marine Electronics, Llc Sales
Cross-Reference Index
Part NumberManufacturer
1279AXTDPDLD Ashcroft Inc Dba Heise (USA)
1279A Ashcroft Inc Dba Heise (USA)
60-1279A02LT1PD600 PRIMARY Ashcroft Inc Dba Heise (USA)
Related Parts
5315-00-010-6750INTERCHANGEABLE
KEY,WOODRUFF
6685-00-065-1485INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
AA442PM4RW
6685-00-068-9758INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
45-1279A04B100
6685-00-087-9291INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
BA14-PPG2-LWXX
6685-00-729-4901INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
1279A
6685-00-842-1252INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
68A75D299-1
6685-01-022-5854INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
AA44-2PH4-LWXX
3040-01-300-8596INTERCHANGEABLE
LEVER,REMOTE CONTROL
PB4-0221

Frequently Asked Questions

What is NSN 6685-00-959-3267?

NSN 6685-00-959-3267 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 6685-00-959-3267?

NSN 6685-00-959-3267 has 3 cross-referenced part numbers: 1279AXTDPDLD (Ashcroft Inc Dba Heise), 1279A (Ashcroft Inc Dba Heise), 60-1279A02LT1PD600 (Ashcroft Inc Dba Heise).

What NSN replaces 6685-00-959-3267?

There are 8 known substitutes for 6685-00-959-3267: 5315-00-010-6750, 6685-00-065-1485, 6685-00-068-9758 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 60-1279A02LT1PD600?

Key specifications for 60-1279A02LT1PD600: Overall Depth: 2.375 INCHES NOMINAL IN; Material: PLASTIC CASE; Material: COPPER ALLOY 511 ACTUATING ELEMENT; Material: PLASTIC PROTECTIVE CRYSTAL. 27 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-959-3267 still in active supply?

NSN 6685-00-959-3267 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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