NSN 6685-01-658-0703 · NIIN 016580703 · Part number OPS-100
Wultrad Inc · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 3NSB8
Government record, cited
NSN 6685-01-658-0703 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-658-0703. Manufacturer of record part number: OPS-100.
Also searched as6685-01-658-0703 ·
6685016580703 ·
NIIN 016580703 ·
01-658-0703 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 3NSB8 · OPS-100
Voltage Rating: 4.5 VOLTS MINIMUM AND 5.0 VOLTS MAXIMUM INPUT
Measurement Range: +0.0 TO 100.0 POUNDS PER HOUR LBS
1 manufacturer part number on file
Manufacturer of record: Wultrad Inc
Identification
NSN: 6685-01-658-0703
NIIN: 016580703
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: OPS-100
Manufacturer: Wultrad Inc
General Description
The Transmitter,pressure, cataloged under National Stock Number 6685-01-658-0703, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Wultrad Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6685-01-658-0703
Primary Part Number
OPS-100
Item Name
Transmitter,pressure
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Wultrad Inc
Status
ACTIVE
Current Type
DC
Voltage Rating
4.5 VOLTS MINIMUM AND 5.0 VOLTS MAXIMUM INPUT
Measurement Range
+0.0 TO 100.0 POUNDS PER HOUR LBS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6685-00-001-1475
6685-00-001-1475 · Item name not on file
6685-00-001-1503
CONTROL,TOTALIZER
6685-00-001-1643
6685-00-001-1643 · Item name not on file
6685-00-001-1711
GAGE,PRESSURE,DIAL INDICATING
6685-00-001-2099
6685-00-001-2099 · Item name not on file
6685-00-001-2100
6685-00-001-2100 · Item name not on file
6685-00-001-2101
6685-00-001-2101 · Item name not on file
6685-00-001-2102
6685-00-001-2102 · Item name not on file
Frequently Asked Questions
What is NSN 6685-01-658-0703?
NSN 6685-01-658-0703 is a Transmitter,pressure, manufactured by Wultrad Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-658-0703?
NSN 6685-01-658-0703 has 1 manufacturer part number on file: OPS-100 (Wultrad Inc).
What are the specifications of OPS-100?
Key specifications for OPS-100: Current Type: DC; Part Name Assigned by Controlling Agency: FALCON GAUGE OIL PRESSURE SENDER; Voltage Rating: 4.5 VOLTS MINIMUM AND 5.0 VOLTS MAXIMUM INPUT; Measurement Range: +0.0 TO 100.0 POUNDS PER HOUR LBS. 3 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-658-0703 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.