PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1700-054-02Gage,pressure,dial Indicating

Qed Inc Dba Qed Inc · NSN 6685-01-172-5334 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-172-5334 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-172-5334. Primary manufacturer part number: 1700-054-02.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Overall Diameter: 1.720 INCHES NOMINAL IN
  • Material: GLASS PROTECTIVE CRYSTAL
  • Material: NICKEL ALLOY 600 ACTUATING ELEMENT
  • Material Document and Classification: MIL-T-7840 MIL SPEC SINGLE MATERIAL RESPONSE ACTUATING ELEMENT
  • Scale Smallest Increment: 50.0 POUNDS PER SQUARE INCH (PSI) LBS
  • Scale Inscription/background Color: BLACK MARKINGS ON WHITE BACKGROUND
  • Actuation Type: BOURDON TUBE
Applications
  • Applications requiring Glass Protective Crystal construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-172-5334, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Qed Inc Dba Qed Inc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-172-5334
Primary Part Number1700-054-02
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerQed Inc Dba Qed Inc
StatusACTIVE
Overall Diameter1.720 INCHES NOMINAL IN
MaterialGLASS PROTECTIVE CRYSTAL
MaterialNICKEL ALLOY 600 ACTUATING ELEMENT
Material Document and ClassificationMIL-T-7840 MIL SPEC SINGLE MATERIAL RESPONSE ACTUATING ELEMENT
Scale Smallest Increment50.0 POUNDS PER SQUARE INCH (PSI) LBS
Scale Inscription/background ColorBLACK MARKINGS ON WHITE BACKGROUND
Actuation TypeBOURDON TUBE
Pointer TypeINDICATING
Mounting MethodSURFACE
Connection TypeEXTERNAL
Connection Size0.125 IN. NPT DIA IN
AdjustabilityADJUSTABLE OR NONADJUSTABLE
Connection Quantity1
Graduation Unit500.0 POUNDS PER SQUARE INCH LBS
Scale TypeSINGLE
Connector Type VentNOT PROVIDED
Scale Range+0.0 TO 1500.0 POUNDS PRESSURE PER SQUARE INCH LBS
Pointer ColorBLACK
Scale NamePRESSURE
Connection LocationBACK
Scale AccuracyPORM 20 PSI AT 600 PSI,PORM 30 PSI BETWEEN 400 AND 800 PSI,PORM 45 PSI AT LOW AND HIGH ENDS OF SCALE
Surface TreatmentANODIZE CASE
MaterialALUMINUM ALLOY CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-679-76919190853 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
3040-00-971-0309 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
6625-01-236-6829282818 INTERCHANGEABLE
Meter,electrical Frequency
Kohler Co.
Cross-Reference Index
Part NumberManufacturer
1700-054-00 Qed Inc Dba Qed Inc (USA)
282818 Kidde-Fenwal, Llc (USA)
1700-54 Qed Inc Dba Qed Inc (USA)
1700-054-02 PRIMARY Qed Inc Dba Qed Inc (USA)
Related Parts
5950-00-679-7691INTERCHANGEABLE
TRANSFORMER,POWER
9190853
3040-00-971-0309INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
6625-01-236-6829INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
282818

Frequently Asked Questions

What is NSN 6685-01-172-5334?

NSN 6685-01-172-5334 is a Gage,pressure,dial Indicating, manufactured by Qed Inc Dba Qed Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-172-5334?

NSN 6685-01-172-5334 has 4 cross-referenced part numbers: 1700-054-00 (Qed Inc Dba Qed Inc), 282818 (Kidde-Fenwal, Llc), 1700-54 (Qed Inc Dba Qed Inc), 1700-054-02 (Qed Inc Dba Qed Inc).

What NSN replaces 6685-01-172-5334?

There are 3 known substitutes for 6685-01-172-5334: 5950-00-679-7691, 3040-00-971-0309, 6625-01-236-6829. Verify interchangeability with system specifications before substitution.

What are the specifications of 1700-054-02?

Key specifications for 1700-054-02: Overall Diameter: 1.720 INCHES NOMINAL IN; Material: GLASS PROTECTIVE CRYSTAL; Material: NICKEL ALLOY 600 ACTUATING ELEMENT; Material Document and Classification: MIL-T-7840 MIL SPEC SINGLE MATERIAL RESPONSE ACTUATING ELEMENT. 25 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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