PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G10141Gage,pressure,dial Indicating

Bellofram Corporation · NSN 6685-00-557-5222 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-557-5222 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-557-5222. Primary manufacturer part number: G10141.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Material: STEEL CASE
  • Mounting Hole Quantity: 3
  • Color: BLACK CASE
  • Bolt Circle Diameter: 3.031 INCHES NOMINAL IN
  • Material: COPPER ALLOY 511 ACTUATING ELEMENT
  • Material: PLASTIC ACRYLIC PROTECTIVE CRYSTAL
  • Surface Treatment: ENAMEL CASE
Applications
  • Applications requiring Steel Case construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-557-5222, 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 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 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
NSN6685-00-557-5222
Primary Part NumberG10141
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerBellofram Corporation
StatusCANCELLED
MaterialSTEEL CASE
Mounting Hole Quantity3
ColorBLACK CASE
Bolt Circle Diameter3.031 INCHES NOMINAL IN
MaterialCOPPER ALLOY 511 ACTUATING ELEMENT
MaterialPLASTIC ACRYLIC PROTECTIVE CRYSTAL
Surface TreatmentENAMEL CASE
Overall Diameter3.469 INCHES NOMINAL IN
Mounting Hole Diameter0.156 INCHES NOMINAL IN
Connection Size0.250 IN. NPT DIA IN
Connection TypeEXTERNAL
Scale NamePRESSURE
Scale Inscription/background ColorBLACK FIGURES ON WHITE BACKGROUND
Mounting MethodFLUSH PANEL
Connection Quantity1
Pointer ColorBLACK
Scale TypeSINGLE
AdjustabilityADJUSTABLE
Scale AccuracyPORM 2 PCT FULL SCALE
Dial Size2-1/2 IN. DIA IN
Connection LocationBACK
Graduation Unit50.0 POUNDS PER SQUARE INCH LBS
Pointer TypeINDICATING
Bezel TypeSLIPS-ON
Connector Type VentNOT PROVIDED
Actuation TypeSINGLE BOURDON TUBE
Scale Smallest Increment10.000 POUNDS LBS
Scale Range+0.000 TO 300.000 POUNDS PRESSURE PER SQUARE INCH LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6620-00-238-997223D INTERCHANGEABLE
Gage,pressure,dial Indicating
Zeks Air Drier Corp Sub of Kemp Co
5960-00-256-0587 INTERCHANGEABLE
Retainer,electron Tube
6685-00-286-805612275 INTERCHANGEABLE
Gage,pressure,dial Indicating
Clayton Manufacturing Company
6685-00-580-0727 INTERCHANGEABLE
Gage,pressure,dial Indicating
6685-00-580-3489J6346 INTERCHANGEABLE
Gage,pressure,dial Indicating
Bellofram Corporation
6685-00-622-4305 INTERCHANGEABLE
Gage,pressure,dial Indicating
6685-00-800-2149J2954 INTERCHANGEABLE
Gage,pressure,dial Indicating
Bellofram Corporation
6685-00-812-9035 INTERCHANGEABLE
Gage,pressure,dial Indicating
6685-00-836-040125A00-0903REVA INTERCHANGEABLE
Gage,pressure,dial Indicating
Limco Airepair Inc.
6685-00-864-7057138054-A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
Cross-Reference Index
Part NumberManufacturer
23D Liftec Inc Div Liftec, Inc. (USA)
A50617 Keco Industries, Inc. (USA)
B21060-4 Keco Industries, Inc. (USA)
10152 Clayton Manufacturing Company (USA)
G10141 PRIMARY Bellofram Corporation (USA)
21060-4 Keco Industries, Inc. (USA)
G10141 Liftec Inc Div Liftec, Inc. (USA)
Related Parts
6620-00-238-9972INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
23D
5960-00-256-0587INTERCHANGEABLE
RETAINER,ELECTRON TUBE
6685-00-286-8056INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
12275
6685-00-580-0727INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6685-00-580-3489INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
J6346
6685-00-622-4305INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6685-00-800-2149INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
J2954
6685-00-812-9035INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6685-00-836-0401INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
25A00-0903REVA
6685-00-864-7057INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
138054-A
6685-00-878-7161INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
164451
5985-01-282-2103INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
610-0007-01

Frequently Asked Questions

What is NSN 6685-00-557-5222?

NSN 6685-00-557-5222 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 6685-00-557-5222?

NSN 6685-00-557-5222 has 7 cross-referenced part numbers: 23D (Liftec Inc Div Liftec, Inc.), A50617 (Keco Industries, Inc.), B21060-4 (Keco Industries, Inc.), 10152 (Clayton Manufacturing Company), G10141 (Bellofram Corporation) and 2 more.

What NSN replaces 6685-00-557-5222?

There are 12 known substitutes for 6685-00-557-5222: 6620-00-238-9972, 5960-00-256-0587, 6685-00-286-8056 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G10141?

Key specifications for G10141: Material: STEEL CASE; Mounting Hole Quantity: 3; Color: BLACK CASE; Bolt Circle Diameter: 3.031 INCHES NOMINAL IN. 29 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-557-5222 still in active supply?

NSN 6685-00-557-5222 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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