NSN 6685-01-243-7900 · NIIN 012437900 · Part number 1R0101E001
Northrop Grumman Corp Electronic Systems Defensive System Div · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 22915
Government record, cited
NSN 6685-01-243-7900 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-243-7900. Manufacturer of record part number: 1R0101E001.
Also searched as6685-01-243-7900 ·
6685012437900 ·
NIIN 012437900 ·
01-243-7900 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 22915 · 1R0101E001
Distance Across Wrenching Surface Flats: 0.312 INCHES NOMINAL IN
Thread Length: 0.195 INCHES NOMINAL IN
Style Designator: TRANSMITTER, 24V DC V
Outside Diameter: 0.145 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
Terminal Type and Quantity: 2 INSULATED WIRE LEAD
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Corp Electronic Systems Defensive System Div
Identification
NSN: 6685-01-243-7900
NIIN: 012437900
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 1R0101E001
Manufacturer: Northrop Grumman Corp Electronic Systems Defensive System Div
General Description
The Transmitter,temperature,electric, cataloged under National Stock Number 6685-01-243-7900, 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 Northrop Grumman Corp Electronic Systems Defensive System Div. Government technical data includes 5 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
6685-01-243-7900
Primary Part Number
1R0101E001
Item Name
Transmitter,temperature,electric
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Northrop Grumman Corp Electronic Systems Defensive System Div
Status
ACTIVE
Distance Across Wrenching Surface Flats
0.312 INCHES NOMINAL IN
Thread Length
0.195 INCHES NOMINAL IN
Style Designator
TRANSMITTER, 24V DC V
Outside Diameter
0.145 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
Terminal Type and Quantity
2 INSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
No interchangeability data on file.
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 6685-01-243-7900?
NSN 6685-01-243-7900 is a Transmitter,temperature,electric, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-243-7900?
NSN 6685-01-243-7900 has 1 manufacturer part number on file: 1R0101E001 (Northrop Grumman Corp Electronic Systems Defensive System Div).
What are the specifications of 1R0101E001?
Key specifications for 1R0101E001: Distance Across Wrenching Surface Flats: 0.312 INCHES NOMINAL IN; Thread Length: 0.195 INCHES NOMINAL IN; Style Designator: TRANSMITTER, 24V DC V; Overall Length: 24.775 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-243-7900 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.