NSN 6685-01-615-3111 · NIIN 016153111 · Part number M3LU-R4/B/UL
M-Systems Inc · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 0FMG3
Government record, cited
NSN 6685-01-615-3111 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-615-3111. Manufacturer of record part number: M3LU-R4/B/UL.
Also searched as6685-01-615-3111 ·
6685016153111 ·
NIIN 016153111 ·
01-615-3111 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 0FMG3 · M3LU-R4/B/UL
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: M3LU-R4/B/UL
Manufacturer: M-Systems Inc
General Description
The Transmitter,temperature,electric, cataloged under National Stock Number 6685-01-615-3111, 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 M-Systems Inc. Government technical data includes 1 specification, 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
6685-01-615-3111
Primary Part Number
M3LU-R4/B/UL
Item Name
Transmitter,temperature,electric
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
M-Systems Inc
Status
ACTIVE
Outside Diameter
0.71 INCHES NOMINAL IN
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 6685-01-615-3111?
NSN 6685-01-615-3111 is a Transmitter,temperature,electric, manufactured by M-Systems Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-615-3111?
NSN 6685-01-615-3111 has 1 manufacturer part number on file: M3LU-R4/B/UL (M-Systems Inc).
What are the specifications of M3LU-R4/B/UL?
Key specifications for M3LU-R4/B/UL: Overall Height: 4.17 INCHES NOMINAL IN; Overall Length: 4.35 INCHES NOMINAL IN; Outside Diameter: 0.71 INCHES NOMINAL IN; Special Features: SMALL-SIXED FRONT TERMINAL STRUCTURE. 1 specification is documented in the U.S. Government catalog.
Is NSN 6685-01-615-3111 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.