PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T-288/CGage,pressure,dial Indicating

Ametek Inc · NSN 6685-00-850-1342 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-850-1342 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-850-1342. Primary manufacturer part number: T-288/C.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Material: ALUMINUM CASE
  • Material: NICKEL ALLOY ACTUATING ELEMENT
  • Surface Treatment: ENAMEL CASE
  • Material Document and Classification: NI-SPAN C MFR REF SINGLE MATERIAL RESPONSE ACTUATING ELEMENT
  • Material: GLASS PROTECTIVE CRYSTAL
  • Pointer Color: BLACK
  • Connection Location: LOWER
Applications
  • Applications requiring Aluminum Case construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-850-1342, 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. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-850-1342
Primary Part NumberT-288/C
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAmetek Inc
StatusCANCELLED
MaterialALUMINUM CASE
MaterialNICKEL ALLOY ACTUATING ELEMENT
Surface TreatmentENAMEL CASE
Material Document and ClassificationNI-SPAN C MFR REF SINGLE MATERIAL RESPONSE ACTUATING ELEMENT
MaterialGLASS PROTECTIVE CRYSTAL
Pointer ColorBLACK
Connection LocationLOWER
Connection Size0.562 IN. UNF IN
Connector Type VentNOT PROVIDED
Dial Size4-1/2 IN. DIA IN
Connection Quantity1
AdjustabilityADJUSTABLE
Scale TypeSINGLE
Pointer TypeINDICATING
Scale Inscription/background ColorBLACK FIGURES ON WHITE BACKGROUND
Actuation TypeSINGLE BOURDON TUBE
Bezel TypeTHREAD
Scale Accuracy1/4 OF 1 PCT ENTIRE RANGE
Scale Range+0.0 TO 10000.0 POUNDS PRESSURE PER SQUARE INCH LBS
Graduation Unit500.0 POUNDS PER SQUARE INCH LBS
Scale Smallest Increment50.0 POUNDS PER SQUARE INCH (PSI) LBS
Scale NamePRESSURE
Mounting MethodRIGID STEM
Connection TypeEXTERNAL
Overall Diameter4.906 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5905-00-141-1132 INTERCHANGEABLE
Resistor,fixed,composition
5325-00-171-575899871P098 INTERCHANGEABLE
Receptacle,turnlock Fastener
Monadnock Company, the Dba Lisi Aerospace
5950-00-243-4213102-752 INTERCHANGEABLE
Coil,radio Frequency
Viking Technologies, Ltd.
5940-00-331-1645122-169 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
6145-00-819-6232HP3-EXBDB8 INTERCHANGEABLE
Wire,electrical
National Electrical Mfrs Assn Dba Nema
Cross-Reference Index
Part NumberManufacturer
AW4530AE01 Ametek Inc (USA)
AW4530AK01 Ametek, Inc. Div Aerospace & Defense (USA)
1454 Ametek, Inc. Div Aerospace & Defense (USA)
102752 Ametek, Inc. Div Aerospace & Defense (USA)
1GT174 Automatic Controls of VA., Inc. Dba Automatic Controls of VA Inc (USA)
T-288/C Automatic Controls of VA., Inc. Dba Automatic Controls of VA Inc (USA)
T-288/C PRIMARY Ametek Inc (USA)
58539 Ametek Inc (USA)
1GT174 Ametek Inc (USA)
Related Parts
5905-00-141-1132INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5325-00-171-5758INTERCHANGEABLE
RECEPTACLE,TURNLOCK FASTENER
99871P098
5950-00-243-4213INTERCHANGEABLE
COIL,RADIO FREQUENCY
102-752
5940-00-331-1645INTERCHANGEABLE
TERMINAL,LUG
122-169
6145-00-819-6232INTERCHANGEABLE
WIRE,ELECTRICAL
HP3-EXBDB8

Frequently Asked Questions

What is NSN 6685-00-850-1342?

NSN 6685-00-850-1342 is a Gage,pressure,dial Indicating, manufactured by Ametek Inc, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-850-1342?

NSN 6685-00-850-1342 has 9 cross-referenced part numbers: AW4530AE01 (Ametek Inc), AW4530AK01 (Ametek, Inc. Div Aerospace & Defense), 1454 (Ametek, Inc. Div Aerospace & Defense), 102752 (Ametek, Inc. Div Aerospace & Defense), 1GT174 (Automatic Controls of VA., Inc. Dba Automatic Controls of VA Inc) and 4 more.

What NSN replaces 6685-00-850-1342?

There are 5 known substitutes for 6685-00-850-1342: 5905-00-141-1132, 5325-00-171-5758, 5950-00-243-4213 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T-288/C?

Key specifications for T-288/C: Material: ALUMINUM CASE; Overall Depth: 2.188 INCHES NOMINAL IN; Material: NICKEL ALLOY ACTUATING ELEMENT; Surface Treatment: ENAMEL CASE. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-850-1342 still in active supply?

NSN 6685-00-850-1342 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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