PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DA39Control,temperature,indicating

Dwyer Instruments Inc · NSN 6685-00-877-6588 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-877-6588 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-877-6588. Primary manufacturer part number: DA39.
Features
  • Control,temperature,indicating — FSC 6685
  • Power Source: EXTERNAL
  • Material: STEEL CASE
  • Mounting Method: FLANGE
  • Surface Treatment: ENAMEL CASE
  • Operating Temp Range: +100.0 TO 200.0 FAHRENHEIT DEGF
  • Frequency in Hertz: 60.0
  • Phase: SINGLE
Applications
  • Applications requiring Steel Case construction
General Description

The Control,temperature,indicating, cataloged under National Stock Number 6685-00-877-6588, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Dwyer Instruments Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-877-6588
Primary Part NumberDA39
Item NameControl,temperature,indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerDwyer Instruments Inc
StatusACTIVE
Power SourceEXTERNAL
MaterialSTEEL CASE
Mounting MethodFLANGE
Surface TreatmentENAMEL CASE
Operating Temp Range+100.0 TO 200.0 FAHRENHEIT DEGF
Frequency in Hertz60.0
PhaseSINGLE
Maximum Voltage Rating in Volts115.0 AC
Sensing Element TypeBULB REMOTE
Maximum Wattage Rating in Watts1150.0
Maximum Overall Height2.188 INCHES IN
Features ProvidedAUTOMATIC SHUTOFF
Indication MethodTRANSMITTING ECCENTRIC SCALE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-220-656510DDA39 INTERCHANGEABLE
Washer,flat
Fwd Seagrave Holdings Lp
Cross-Reference Index
Part NumberManufacturer
DA39 Dwyer Instruments Inc (USA)
DA39 Mercoid Corp the (USA)
Related Parts
5310-00-220-6565INTERCHANGEABLE
WASHER,FLAT
10DDA39

Frequently Asked Questions

What is NSN 6685-00-877-6588?

NSN 6685-00-877-6588 is a Control,temperature,indicating, manufactured by Dwyer Instruments Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-877-6588?

NSN 6685-00-877-6588 has 2 cross-referenced part numbers: DA39 (Dwyer Instruments Inc), DA39 (Mercoid Corp the).

What NSN replaces 6685-00-877-6588?

There is 1 known substitute for 6685-00-877-6588: 5310-00-220-6565. Verify interchangeability with system specifications before substitution.

What are the specifications of DA39?

Key specifications for DA39: Power Source: EXTERNAL; Material: STEEL CASE; Mounting Method: FLANGE; Surface Treatment: ENAMEL CASE. 13 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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