PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21060-19Gage,pressure,dial Indicating

Hdt Expeditionary Systems Inc · NSN 6685-00-785-6058 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-785-6058 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-785-6058. Primary manufacturer part number: 21060-19.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Material: COPPER ALLOY 511 ACTUATING ELEMENT
  • Material: STEEL CASE
  • Material: PLASTIC PROTECTIVE CRYSTAL
  • Surface Treatment: ENAMEL CASE
  • Scale Range: +0.000 TO 600.000 POUNDS PRESSURE PER SQUARE INCH LBS
  • Pointer Type: INDICATING
  • Bezel Type: CRIMP
Applications
  • Applications requiring Copper Alloy 511 Actuating Element construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-785-6058, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN6685-00-785-6058
Primary Part Number21060-19
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusCANCELLED
MaterialCOPPER ALLOY 511 ACTUATING ELEMENT
MaterialSTEEL CASE
MaterialPLASTIC PROTECTIVE CRYSTAL
Surface TreatmentENAMEL CASE
Scale Range+0.000 TO 600.000 POUNDS PRESSURE PER SQUARE INCH LBS
Pointer TypeINDICATING
Bezel TypeCRIMP
Scale Inscription/background ColorBLACK FIGURES ON WHITE BACKGROUND
Scale AccuracyPORM 1 PCT FULL SCALE
Dial Size2-1/2 IN. DIA IN
Connection Size0.250 IN. NPT DIA IN
Actuation TypeSINGLE BOURDON TUBE
Connection LocationBACK
Connector Type VentNOT PROVIDED
Scale Smallest Increment20.0 POUNDS PER SQUARE INCH (PSI) LBS
Graduation Unit100.0 POUNDS PER SQUARE INCH LBS
Mounting MethodCLAMP
Scale NamePRESSURE
Scale TypeSINGLE
Connection TypeEXTERNAL
Pointer ColorBLACK
Connection Quantity1
AdjustabilityNONADJUSTABLE
Overall Diameter2.906 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6685-00-226-0948 INTERCHANGEABLE
Gage,pressure,dial Indicating
6685-00-248-6882164431 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
4310-00-267-5170292B INTERCHANGEABLE
Ring,piston
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
6210-00-295-2480801389 INTERCHANGEABLE
Lens,light
Stromberg-Carlson Corp a Plessey Telecommunications Co
5360-00-385-3767 INTERCHANGEABLE
Spring
6685-00-527-6163047375A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
6685-00-531-201982-4084 INTERCHANGEABLE
Gage,pressure,dial Indicating
Marshall Excelsior Co
6685-00-618-1759 INTERCHANGEABLE
Gage,pressure,dial Indicating
6685-00-684-267181069 INTERCHANGEABLE
Gage,pressure,dial Indicating
Caldraul Johnson, Inc Dba Cal-Draulics, Inc. Div Cal-Draulics Inc
6685-00-727-8736 INTERCHANGEABLE
Gage,pressure,dial Indicating
Cross-Reference Index
Part NumberManufacturer
21060-19 Hdt Expeditionary Systems Inc (USA)
23B Liftec Inc Div Liftec, Inc. (USA)
G14459 Liftec Inc Div Liftec, Inc. (USA)
21060-19 Drs Environmental Systems Inc (USA)
21060-19 Keco Industries, Inc. (USA)
G14459 Bellofram Corporation (USA)
Related Parts
6685-00-226-0948INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6685-00-248-6882INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
164431
4310-00-267-5170INTERCHANGEABLE
RING,PISTON
292B
6210-00-295-2480INTERCHANGEABLE
LENS,LIGHT
801389
5360-00-385-3767INTERCHANGEABLE
SPRING
6685-00-527-6163INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
047375A
6685-00-531-2019INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
82-4084
6685-00-618-1759INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6685-00-684-2671INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
81069
6685-00-727-8736INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6685-00-959-1336INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
138013
6685-00-964-7774INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
2 1-2 1DFM1-4 300

Frequently Asked Questions

What is NSN 6685-00-785-6058?

NSN 6685-00-785-6058 is a Gage,pressure,dial Indicating, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-785-6058?

NSN 6685-00-785-6058 has 6 cross-referenced part numbers: 21060-19 (Hdt Expeditionary Systems Inc), 23B (Liftec Inc Div Liftec, Inc.), G14459 (Liftec Inc Div Liftec, Inc.), 21060-19 (Drs Environmental Systems Inc), 21060-19 (Keco Industries, Inc.) and 1 more.

What NSN replaces 6685-00-785-6058?

There are 12 known substitutes for 6685-00-785-6058: 6685-00-226-0948, 6685-00-248-6882, 4310-00-267-5170 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21060-19?

Key specifications for 21060-19: Material: COPPER ALLOY 511 ACTUATING ELEMENT; Material: STEEL CASE; Material: PLASTIC PROTECTIVE CRYSTAL; Surface Treatment: ENAMEL CASE. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-785-6058 still in active supply?

NSN 6685-00-785-6058 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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