PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1500-019-03Gage,pressure,dial Indicating

Qed Inc Dba Qed Inc · NSN 6685-00-456-7689 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-456-7689 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-456-7689. Primary manufacturer part number: 1500-019-03.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Material: IRON ALLOY ACTUATING ELEMENT
  • Material: PLASTIC PROTECTIVE CRYSTAL
  • Color: BLACK CASE
  • Material: STEEL CASE
  • Surface Treatment: PAINT EPOXY CASE
  • Overall Diameter: 1.530 INCHES NOMINAL IN
  • Connection Location: BACK, CENTER
Applications
  • Applications requiring Iron Alloy Actuating Element construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-456-7689, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-456-7689
Primary Part Number1500-019-03
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerQed Inc Dba Qed Inc
StatusCANCELLED
MaterialIRON ALLOY ACTUATING ELEMENT
MaterialPLASTIC PROTECTIVE CRYSTAL
ColorBLACK CASE
MaterialSTEEL CASE
Surface TreatmentPAINT EPOXY CASE
Overall Diameter1.530 INCHES NOMINAL IN
Connection LocationBACK, CENTER
Actuation TypeSINGLE COIL HELICAL BOURDON TUBE
Connection Quantity1
Connector Type VentNOT PROVIDED
Scale TypeSINGLE
AdjustabilityNONADJUSTABLE
Scale Smallest Increment100.000 POUNDS LBS
Connection TypeEXTERNAL
Scale NamePRESSURE
Connection Size1/4 IN. IN
Pointer TypeINDICATING
Mounting MethodRIGID STEM
Unable to DecodeUNABLE TO DECODE
Dial Size1-3/8 IN. DIA IN
Pointer ColorWHITE
Graduation Unit500.000 POUNDS LBS
Scale AccuracyNOT RATED
Scale Inscription/background ColorWHITE FIGURES ON BLACK BACKGROUND
Scale Range+0.000 TO 3500.000 POUNDS PRESSURE PER SQUARE INCH LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5330-00-135-6437 INTERCHANGEABLE
Seal,plain Encased
5330-00-246-40604990 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5998-00-281-540862004 INTERCHANGEABLE
Circuit Card Assembly
Cae Inc
4820-00-542-2370179162 INTERCHANGEABLE
Cock,drain
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
4130-01-327-318964-90353 INTERCHANGEABLE
Filter Element,air Conditioning
Technical Wire Products, Llc Dba Twp
6515-01-661-848762004 INTERCHANGEABLE
Skin Closure Clip
Dermaclip Us, L.l.c. Dba Dermaclip Us Llc
Cross-Reference Index
Part NumberManufacturer
22C17311-1 Air Cruisers Company, Llc (USA)
23C17364-1 Qed Inc Dba Qed Inc (USA)
1500-019-03 PRIMARY Qed Inc Dba Qed Inc (USA)
62004 Data-Design Laboratories Corp (USA)
23C17364-1 Air Cruisers Company, Llc (USA)
18235901 Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (USA)
22C17311-2 Air Cruisers Company, Llc (USA)
18235901 Meggitt Safety Systems Inc (USA)
Related Parts
5330-00-135-6437INTERCHANGEABLE
SEAL,PLAIN ENCASED
5330-00-246-4060INTERCHANGEABLE
SEAL,PLAIN ENCASED
4990
5998-00-281-5408INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
62004
4820-00-542-2370INTERCHANGEABLE
COCK,DRAIN
179162
4130-01-327-3189INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
64-90353
6515-01-661-8487INTERCHANGEABLE
SKIN CLOSURE CLIP
62004

Frequently Asked Questions

What is NSN 6685-00-456-7689?

NSN 6685-00-456-7689 is a Gage,pressure,dial Indicating, manufactured by Qed Inc Dba Qed Inc, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-456-7689?

NSN 6685-00-456-7689 has 8 cross-referenced part numbers: 22C17311-1 (Air Cruisers Company, Llc), 23C17364-1 (Qed Inc Dba Qed Inc), 1500-019-03 (Qed Inc Dba Qed Inc), 62004 (Data-Design Laboratories Corp), 23C17364-1 (Air Cruisers Company, Llc) and 3 more.

What NSN replaces 6685-00-456-7689?

There are 6 known substitutes for 6685-00-456-7689: 5330-00-135-6437, 5330-00-246-4060, 5998-00-281-5408 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1500-019-03?

Key specifications for 1500-019-03: Material: IRON ALLOY ACTUATING ELEMENT; Material: PLASTIC PROTECTIVE CRYSTAL; Color: BLACK CASE; Material: STEEL CASE. 27 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-456-7689 still in active supply?

NSN 6685-00-456-7689 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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