PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

163273Gage,pressure,dial Indicating

Ametek, Inc. Div Aerospace & Defense · NSN 6685-00-111-1123 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-111-1123 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-111-1123. Primary manufacturer part number: 163273.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Connection Location: BACK, CENTER
  • Surface Treatment: ENAMEL CASE
  • Material: STEEL CASE
  • Material: GLASS PROTECTIVE CRYSTAL
  • Adjustability: NONADJUSTABLE
  • Scale Type: SINGLE
  • Graduation Unit: 20.0 POUNDS PER SQUARE INCH LBS
Applications
  • Applications requiring Steel Case construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-111-1123, 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 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 14 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
NSN6685-00-111-1123
Primary Part Number163273
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAmetek, Inc. Div Aerospace & Defense
StatusCANCELLED
Connection LocationBACK, CENTER
Surface TreatmentENAMEL CASE
MaterialSTEEL CASE
MaterialGLASS PROTECTIVE CRYSTAL
AdjustabilityNONADJUSTABLE
Scale TypeSINGLE
Graduation Unit20.0 POUNDS PER SQUARE INCH LBS
Scale NamePRESSURE
Pointer ColorBLACK
Scale Range+0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS
Connection Quantity1
Actuation TypeSINGLE BOURDON TUBE
Connector Type VentNOT PROVIDED
Connection Size0.250 IN. NPT IN
Scale Accuracy2 PERCENT MIDDLE HALF OF RANGE,3 PERCENT REMAINDER
Dial Size2 INCH DIAMETER IN
MaterialCOPPER ALLOY 511 ACTUATING ELEMENT
Bezel TypeSNAP-ON
Scale Inscription/background ColorBLACK FIGURES,WHITE BACKGROUND
Scale Smallest Increment2.0 POUNDS PER SQUARE INCH (PSI) LBS
Pointer TypeINDICATING
Overall Diameter2.180 INCHES NOMINAL IN
ColorBLACK CASE
Mounting MethodRIGID STEM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1680-00-014-3342 INTERCHANGEABLE
Latch Assy,landing
4820-00-036-194785088 INTERCHANGEABLE
Seat,valve
Ashcroft Inc Dba Heise
6685-00-063-89651523 INTERCHANGEABLE
Gage,pressure,dial Indicating
Buffalo Turbine Defense Llc
6685-00-069-13712600117-1 INTERCHANGEABLE
Gage,pressure,dial Indicating
Cosmodyne, Llc Dba Cosmodyne Llc
6685-00-138-0691102673A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
5805-00-170-865223C INTERCHANGEABLE
Signal,switchboard
Lucent Technologies Inc Corporate Headquarters
5340-00-235-18018707 INTERCHANGEABLE
Hasp,hinged
Stefanowicz & Lutz Inc Dba Merit Metal Products Corp
5340-00-290-722357A INTERCHANGEABLE
Cap-Plug,protective,dust and Moi
Caplugs Llc Dba Mokon Div Caplugs
5360-00-514-9856115513 INTERCHANGEABLE
Spring,helical,compression
Hydro-Aire Aerospace Corp
6685-00-526-8610P500 1/4CBM INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
Cross-Reference Index
Part NumberManufacturer
J2048 Bellofram Corporation (USA)
4375-E ITEM 12 Marine Electronics, Llc Sales (USA)
57A Chicoine & Lewallen Enterprises Inc (USA)
046777 Ametek, Inc. Div Aerospace & Defense (USA)
115-5-13 United Corp the (USA)
20-1000-02B100 Ashcroft Inc Dba Heise (USA)
46777-0 Ametek, Inc. Div Aerospace & Defense (USA)
055586 Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in (USA)
8707 Altec Air, Llc Dba Altec Llc (USA)
906484C1 Rtx Corporation Div Pratt & Whitney (USA)
G14396-23KC Liftec Inc Div Liftec, Inc. (USA)
20-1001T-02B100 Ashcroft Inc Dba Heise (USA)
J2048 Desco Corp Marsh Bellofram Div (USA)
P500 Ametek, Inc. Div Aerospace & Defense (USA)
23C Liftec Inc Div Liftec, Inc. (USA)
65B048 Olympus Scientific Solutions Technologies Inc. (USA)
FIG500-5 Ametek, Inc. Div Aerospace & Defense (USA)
163273 PRIMARY Ametek, Inc. Div Aerospace & Defense (USA)
G-2052 Fairchild Industrial Products Company (USA)
500S Ametek, Inc. Div Aerospace & Defense (USA)
Related Parts
1680-00-014-3342INTERCHANGEABLE
LATCH ASSY,LANDING
4820-00-036-1947INTERCHANGEABLE
SEAT,VALVE
85088
6685-00-063-8965INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
1523
6685-00-069-1371INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
2600117-1
6685-00-138-0691INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
102673A
5805-00-170-8652INTERCHANGEABLE
SIGNAL,SWITCHBOARD
23C
5340-00-235-1801INTERCHANGEABLE
HASP,HINGED
8707
5340-00-290-7223INTERCHANGEABLE
CAP-PLUG,PROTECTIVE,DUST AND MOI
57A
5360-00-514-9856INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
115513
6685-00-526-8610INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
P500 1/4CBM
5950-00-648-0924INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1620-00-738-0719INTERCHANGEABLE
PISTON,STEER DAMPER

Frequently Asked Questions

What is NSN 6685-00-111-1123?

NSN 6685-00-111-1123 is a Gage,pressure,dial Indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-111-1123?

NSN 6685-00-111-1123 has 21 cross-referenced part numbers: J2048 (Bellofram Corporation), 4375-E ITEM 12 (Marine Electronics, Llc Sales), 57A (Chicoine & Lewallen Enterprises Inc), 046777 (Ametek, Inc. Div Aerospace & Defense), 115-5-13 (United Corp the) and 16 more.

What NSN replaces 6685-00-111-1123?

There are 12 known substitutes for 6685-00-111-1123: 1680-00-014-3342, 4820-00-036-1947, 6685-00-063-8965 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 163273?

Key specifications for 163273: Connection Location: BACK, CENTER; Surface Treatment: ENAMEL CASE; Material: STEEL CASE; Material: GLASS PROTECTIVE CRYSTAL. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-111-1123 still in active supply?

NSN 6685-00-111-1123 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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