PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J0658Gage,pressure,dial Indicating

Bellofram Corporation · NSN 6685-00-530-0092 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-530-0092 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-530-0092. Primary manufacturer part number: J0658.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Material: BRONZE ACTUATING ELEMENT
  • Material: BRASS CASE
  • Material: GLASS PROTECTIVE CRYSTAL
  • Overall Diameter: 1.672 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: 1 POLISHED
  • Mounting Method: RIGID STEM
  • Scale Type: SINGLE
Applications
  • Applications requiring Bronze Actuating Element construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-530-0092, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bellofram Corporation. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 6 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
NSN6685-00-530-0092
Primary Part NumberJ0658
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerBellofram Corporation
StatusCANCELLED
MaterialBRONZE ACTUATING ELEMENT
MaterialBRASS CASE
MaterialGLASS PROTECTIVE CRYSTAL
Overall Diameter1.672 INCHES NOMINAL IN
Nondefinitive Spec/std Data1 POLISHED
Mounting MethodRIGID STEM
Scale TypeSINGLE
Connection TypeEXTERNAL
Connection LocationBACK
Connection Quantity1
Scale Smallest Increment10.0 POUNDS PER SQUARE INCH (PSI) LBS
Scale Range+0.0 TO 300.0 POUNDS PRESSURE PER SQUARE INCH LBS
Actuation TypeSINGLE BOURDON TUBE
Scale Inscription/background ColorBLACK FIGURES,GREEN COLOR BAND FROM 150 TO175 PSI,WHITE BACKGROUND
Dial Size1-1/2 IN. DIA IN
Connection Size0.125 IN. NPT DIA IN
AdjustabilityNONADJUSTABLE
Scale Accuracy2 PCT MIDDLE HALF OF SCALE BALANCE 3 PERCENT
Unable to DecodeUNABLE TO DECODE
Pointer ColorBLACK
Scale NamePRESSURE
Bezel TypeSLIPS-ON
Pointer TypeINDICATING
Graduation Unit50.0 POUNDS PER SQUARE INCH LBS
Connector Type VentNOT PROVIDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5340-00-038-19037763541P7 INTERCHANGEABLE
Strap,retaining
General Electric Company
6685-00-061-1797J1852E INTERCHANGEABLE
Gage,pressure,dial Indicating
Bellofram Corporation
5815-00-126-41804881 INTERCHANGEABLE
Stiffener,contact S
Telemechanics Inc
5950-00-188-6380SCC23904-1 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-216-908122337 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
3455-00-236-363150-10760 INTERCHANGEABLE
Reamer,machine
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
6685-00-265-0909GA288 INTERCHANGEABLE
Gage,pressure,dial Indicating
Illinois Tool Works Inc.
6685-00-424-5726162988 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
2530-00-426-73185206 INTERCHANGEABLE
Spacer
Erie Malleable Iron Co
5950-00-436-0035 INTERCHANGEABLE
Reactor
Cross-Reference Index
Part NumberManufacturer
A20-16-80 Stop-Fire Inc (USA)
J0658 PRIMARY Bellofram Corporation (USA)
022337 Ametek, Inc. Div Aerospace & Defense (USA)
XA1-239 Desco Corp Marsh Bellofram Div (USA)
A20-16-50 Stop-Fire Inc (USA)
P500 Ametek, Inc. Div Aerospace & Defense (USA)
22337 Ametek, Inc. Div Aerospace & Defense (USA)
13X832 Kersey / American Lafrance a Div of Figgie International Inc (USA)
XA1-239 PRIMARY Bellofram Corporation (USA)
P470 Ametek, Inc. Div Aerospace & Defense (USA)
1DP Bellofram Corporation (USA)
136193 Ametek, Inc. Div Aerospace & Defense (USA)
4881 Fyr-Fyter Co Inc (USA)
AW1 1-2 11A Ametek, Inc. Div Aerospace & Defense (USA)
516 Ametek, Inc. Div Aerospace & Defense (USA)
1DP Desco Corp Marsh Bellofram Div (USA)
Related Parts
5340-00-038-1903INTERCHANGEABLE
STRAP,RETAINING
7763541P7
6685-00-061-1797INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
J1852E
5815-00-126-4180INTERCHANGEABLE
STIFFENER,CONTACT S
4881
5950-00-188-6380INTERCHANGEABLE
COIL,RADIO FREQUENCY
SCC23904-1
4820-00-216-9081INTERCHANGEABLE
SEAT,VALVE
22337
3455-00-236-3631INTERCHANGEABLE
REAMER,MACHINE
50-10760
6685-00-265-0909INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
GA288
6685-00-424-5726INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
162988
2530-00-426-7318INTERCHANGEABLE
SPACER
5206
5950-00-436-0035INTERCHANGEABLE
REACTOR
6685-00-514-3687INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
46648-0
6685-00-547-6218INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
146018A

Frequently Asked Questions

What is NSN 6685-00-530-0092?

NSN 6685-00-530-0092 is a Gage,pressure,dial Indicating, manufactured by Bellofram Corporation, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-530-0092?

NSN 6685-00-530-0092 has 16 cross-referenced part numbers: A20-16-80 (Stop-Fire Inc), J0658 (Bellofram Corporation), 022337 (Ametek, Inc. Div Aerospace & Defense), XA1-239 (Desco Corp Marsh Bellofram Div), A20-16-50 (Stop-Fire Inc) and 11 more.

What NSN replaces 6685-00-530-0092?

There are 12 known substitutes for 6685-00-530-0092: 5340-00-038-1903, 6685-00-061-1797, 5815-00-126-4180 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J0658?

Key specifications for J0658: Overall Depth: 1.500 INCHES NOMINAL IN; Material: BRONZE ACTUATING ELEMENT; Material: BRASS CASE; Material: GLASS PROTECTIVE CRYSTAL. 27 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-530-0092 still in active supply?

NSN 6685-00-530-0092 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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