PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

130250Gage,pressure,dial Indicating

Ametek, Inc. Div Aerospace & Defense · NSN 6685-00-881-3055 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-881-3055 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-881-3055. Primary manufacturer part number: 130250.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Mounting Hole Quantity: 3
  • Material: COPPER ALLOY 511 ACTUATING ELEMENT
  • Surface Treatment: ENAMEL CASE
  • Material: ALUMINUM AND PLASTIC CASE
  • Material: GLASS PROTECTIVE CRYSTAL
  • Overall Diameter: 5.810 INCHES NOMINAL IN
  • Actuation Type: SINGLE BOURDON TUBE
Applications
  • Applications requiring Copper Alloy 511 Actuating Element construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-881-3055, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek, Inc. Div Aerospace & Defense. Government technical data includes 28 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-881-3055
Primary Part Number130250
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAmetek, Inc. Div Aerospace & Defense
StatusACTIVE
Mounting Hole Quantity3
MaterialCOPPER ALLOY 511 ACTUATING ELEMENT
Surface TreatmentENAMEL CASE
MaterialALUMINUM AND PLASTIC CASE
MaterialGLASS PROTECTIVE CRYSTAL
Overall Diameter5.810 INCHES NOMINAL IN
Actuation TypeSINGLE BOURDON TUBE
Pointer ColorBLACK
Scale Range+0.0 TO 600.0 POUNDS PRESSURE PER SQUARE INCH LBS
Scale TypeMULTIPLE
Connection Size0.500 IN. NPT DIA IN
AdjustabilityADJUSTABLE
Scale Smallest Increment10.0 POUNDS PER SQUARE INCH (PSI) LBS
Mounting MethodFLUSH
Connector Type VentNOT PROVIDED
Scale AccuracyPORM 1 PCT FULL SCALE
Bezel TypeSNAP-ON
Pointer TypeINDICATING
Scale NamePRESSURE
Connection LocationBOTTOM
Connection Quantity1
Graduation Unit100.0 POUNDS PER SQUARE INCH LBS
Scale Inscription/background ColorBLACK MARKINGS ON WHITE BACKGROUND
Unable to DecodeUNABLE TO DECODE
Dial Size4-1/2 IN. DIA IN
Connection TypeEXTERNAL
Bolt Circle Diameter5.380 INCHES NOMINAL IN
Mounting Hole Diameter0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-010-33763B5312 INTERCHANGEABLE
Pin,cotter
Caterpillar Inc Div Caterpillar Defense
6680-00-064-4442130117 INTERCHANGEABLE
Glass,liquid Sight Indicator,fla
Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc
4820-00-128-0744 INTERCHANGEABLE
Valve,gate
5910-00-243-0110 INTERCHANGEABLE
Capacitor,variable,air Dielectri
5330-00-285-83871B2729 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
6685-00-809-4298 INTERCHANGEABLE
Gage,pressure,dial Indicating
5940-00-834-64211418B-9-11 INTERCHANGEABLE
Terminal,stud
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
6685-00-850-7070BA13XPH4RW INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-881-3052130120 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
6685-00-881-3053150455XCL INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
Cross-Reference Index
Part NumberManufacturer
5801 Ametek, Inc. Div Aerospace & Defense (USA)
128675 Ametek, Inc. Div Aerospace & Defense (USA)
130117 Ametek, Inc. Div Aerospace & Defense (USA)
116359 Norwalk Compreseer Company Inc Dba Norwalk Compressor Company (USA)
5002 Ametek, Inc. Div Aerospace & Defense (USA)
130250 PRIMARY Ametek, Inc. Div Aerospace & Defense (USA)
Related Parts
5315-00-010-3376INTERCHANGEABLE
PIN,COTTER
3B5312
6680-00-064-4442INTERCHANGEABLE
GLASS,LIQUID SIGHT INDICATOR,FLA
130117
4820-00-128-0744INTERCHANGEABLE
VALVE,GATE
5910-00-243-0110INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
5330-00-285-8387INTERCHANGEABLE
SEAL,PLAIN ENCASED
1B2729
6685-00-809-4298INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
5940-00-834-6421INTERCHANGEABLE
TERMINAL,STUD
1418B-9-11
6685-00-850-7070INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
BA13XPH4RW
6685-00-881-3052INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
130120
6685-00-881-3053INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
150455XCL
4730-01-008-1884INTERCHANGEABLE
FITTING,LUBRICATION
049505
6685-01-089-8140INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
155208

Frequently Asked Questions

What is NSN 6685-00-881-3055?

NSN 6685-00-881-3055 is a Gage,pressure,dial Indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-881-3055?

NSN 6685-00-881-3055 has 6 cross-referenced part numbers: 5801 (Ametek, Inc. Div Aerospace & Defense), 128675 (Ametek, Inc. Div Aerospace & Defense), 130117 (Ametek, Inc. Div Aerospace & Defense), 116359 (Norwalk Compreseer Company Inc Dba Norwalk Compressor Company), 5002 (Ametek, Inc. Div Aerospace & Defense) and 1 more.

What NSN replaces 6685-00-881-3055?

There are 12 known substitutes for 6685-00-881-3055: 5315-00-010-3376, 6680-00-064-4442, 4820-00-128-0744 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 130250?

Key specifications for 130250: Overall Depth: 2.190 INCHES NOMINAL IN; Mounting Hole Quantity: 3; Material: COPPER ALLOY 511 ACTUATING ELEMENT; Surface Treatment: ENAMEL CASE. 30 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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