PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45-1082PS-02L-5000PSIGage,pressure,dial Indicating

Ashcroft Inc Dba Heise · NSN 6685-00-810-7552 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-810-7552 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-810-7552. Primary manufacturer part number: 45-1082PS-02L-5000PSI.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Bezel Type: THREAD
  • Material: NICKEL ALLOY ACTUATING ELEMENT
  • Surface Treatment: RESIN, EPOXY CASE
  • Material: GLASS PROTECTIVE CRYSTAL
  • Material: ALUMINUM CASE
  • Dial Size: 4-1/2 IN. DIA IN
  • Pointer Color: BLACK
Applications
  • Applications requiring Nickel Alloy Actuating Element construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-810-7552, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-810-7552
Primary Part Number45-1082PS-02L-5000PSI
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAshcroft Inc Dba Heise
StatusACTIVE
Bezel TypeTHREAD
MaterialNICKEL ALLOY ACTUATING ELEMENT
Surface TreatmentRESIN, EPOXY CASE
MaterialGLASS PROTECTIVE CRYSTAL
MaterialALUMINUM CASE
Dial Size4-1/2 IN. DIA IN
Pointer ColorBLACK
Scale Smallest Increment50.0 POUNDS PER SQUARE INCH (PSI) LBS
Connection TypeEXTERNAL
Pointer TypeINDICATING
Actuation TypeSINGLE BOURDON TUBE
Graduation Unit500.0 POUNDS PER SQUARE INCH LBS
Scale Range+0.0 TO 5000.0 POUNDS PRESSURE PER SQUARE INCH LBS
Connection LocationLOWER
Mounting MethodRIGID STEM
Scale TypeSINGLE
Connection Quantity1
Unable to DecodeUNABLE TO DECODE
Scale Accuracy1/4 OF 1 PCT ACCURACY RATING ENTIRE RANGE
Overall Diameter5.812 INCHES NOMINAL IN
Scale NamePRESSURE
Connection Size0.250 IN. NPT DIA IN
Scale Inscription/background ColorBLACK FIGURES ON WHITE BACKGROUND
AdjustabilityNONADJUSTABLE
Mounting Connection LocationLOWER
Connector Type VentNOT PROVIDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6685-00-056-915745-1082-PS-02L-2000 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-079-141545-1082PS-02L-0/1000 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-585-549360-1082AS-02L-100 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
Cross-Reference Index
Part NumberManufacturer
TA24-4PV4-LWXX Ashcroft Inc Dba Heise (USA)
45-1082PS-02L-5000 Ashcroft Inc Dba Heise (USA)
1082H Ashcroft Inc Dba Heise (USA)
45-1082H02L5000 Ashcroft Inc Dba Heise (USA)
45-1082PS-02L-5000PSI Ashcroft Inc Dba Heise (USA)
F3G1J5A100000 Bristol Babcock Inc Helicoid Instruments Div (USA)
45-1082PS-02L-5000PSI PRIMARY Ashcroft Inc Dba Heise (USA)
430 Bristol Babcock Inc Helicoid Instruments Div (USA)
45-1082JS-02L-5000 Ashcroft Inc Dba Heise (USA)
Related Parts
6685-00-056-9157INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
45-1082-PS-02L-2000
6685-00-079-1415INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
45-1082PS-02L-0/1000
6685-00-585-5493INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
60-1082AS-02L-100

Frequently Asked Questions

What is NSN 6685-00-810-7552?

NSN 6685-00-810-7552 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-810-7552?

NSN 6685-00-810-7552 has 9 cross-referenced part numbers: TA24-4PV4-LWXX (Ashcroft Inc Dba Heise), 45-1082PS-02L-5000 (Ashcroft Inc Dba Heise), 1082H (Ashcroft Inc Dba Heise), 45-1082H02L5000 (Ashcroft Inc Dba Heise), 45-1082PS-02L-5000PSI (Ashcroft Inc Dba Heise) and 4 more.

What NSN replaces 6685-00-810-7552?

There are 3 known substitutes for 6685-00-810-7552: 6685-00-056-9157, 6685-00-079-1415, 6685-00-585-5493. Verify interchangeability with system specifications before substitution.

What are the specifications of 45-1082PS-02L-5000PSI?

Key specifications for 45-1082PS-02L-5000PSI: Bezel Type: THREAD; Overall Depth: 2.266 INCHES NOMINAL IN; Material: NICKEL ALLOY ACTUATING ELEMENT; Surface Treatment: RESIN, EPOXY CASE. 28 total characteristics are documented in the Federal Logistics Information System.

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