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NSN 6685-01-720-0048Government record, cited

Sensor, Ambient Temperature6685-01-720-0048

NSN 6685-01-720-0048 · NIIN 017200048 · Part number LT-7400545-100
Laurel Technologies Partnership Dba Drs Laurel Technologies · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 0ERB9
Government record, cited
NSN 6685-01-720-0048 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-720-0048. Manufacturer of record part number: LT-7400545-100.
Also searched as  6685-01-720-0048 · 6685017200048 · NIIN 017200048 · 01-720-0048 · FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 0ERB9 · LT-7400545-100 · LT-7400545
Nearby stock numbers  ·
Features
  • Sensor,ambient Temperature — FSC 6685
  • 1 manufacturer part number on file
  • Manufacturer of record: Laurel Technologies Partnership Dba Drs Laurel Technologies
Identification
  • NSN: 6685-01-720-0048
  • NIIN: 017200048
  • FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: LT-7400545-100
  • Manufacturer: Laurel Technologies Partnership Dba Drs Laurel Technologies
General Description

The Sensor,ambient Temperature, cataloged under National Stock Number 6685-01-720-0048, 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 Laurel Technologies Partnership Dba Drs Laurel Technologies. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts
Item NameSensor,ambient Temperature
FSC / FSG6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments (FSG 66)
ManufacturersLaurel Technologies Partnership Dba Drs Laurel Technologies (CAGE 0ERB9)
Technical Specifications
ParameterValue
NSN6685-01-720-0048
Primary Part NumberLT-7400545-100
Item NameSensor,ambient Temperature
FSC / FSG6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
ManufacturerLaurel Technologies Partnership Dba Drs Laurel Technologies
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
⇄ Related Items 9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6685-01-721-5647LT-7400545-80 POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
Possible match (shared part number)Laurel Technologies Partnership Dba Drs Laurel Technologies
6685-01-721-5649LT-7400545-70 POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
Possible match (shared part number)Laurel Technologies Partnership Dba Drs Laurel Technologies
6685-01-721-5651LT-7400545-135 POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
Possible match (shared part number)Laurel Technologies Partnership Dba Drs Laurel Technologies
6685-01-721-5653LT-7400545-25 POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
Possible match (shared part number)Laurel Technologies Partnership Dba Drs Laurel Technologies
6685-01-721-5657LT-7400545-105 POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
Possible match (shared part number)Laurel Technologies Partnership Dba Drs Laurel Technologies
6685-01-727-2336LT-7400545-75 POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
Possible match (shared part number)Laurel Technologies Partnership Dba Drs Laurel Technologies
5995-01-728-1733LT-7400545-60 POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Laurel Technologies Partnership Dba Drs Laurel Technologies
5995-01-728-1901LT-7400545-85 POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Laurel Technologies Partnership Dba Drs Laurel Technologies
6685-01-733-5856LT-7400545-120 POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
Possible match (shared part number)Laurel Technologies Partnership Dba Drs Laurel Technologies
Cross-Reference Index
Part NumberManufacturer
LT-7400545-100 PRIMARY Laurel Technologies Partnership Dba Drs Laurel Technologies (USA)
Reference documents
ReferenceMeaning
LT-7400545 D/9 Drawing number reference only
Laurel Technologies Partnership Dba Drs Laurel Technologies
Related Parts
6685-01-721-5647POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
LT-7400545-80
6685-01-721-5649POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
LT-7400545-70
6685-01-721-5651POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
LT-7400545-135
6685-01-721-5653POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
LT-7400545-25
6685-01-721-5657POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
LT-7400545-105
6685-01-727-2336POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
LT-7400545-75
5995-01-728-1733POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
LT-7400545-60
5995-01-728-1901POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
LT-7400545-85
6685-01-733-5856POSSIBLE MATCH
SENSOR,AMBIENT TEMPERATURE
LT-7400545-120

Frequently Asked Questions

What is NSN 6685-01-720-0048?

NSN 6685-01-720-0048 is a Sensor,ambient Temperature, manufactured by Laurel Technologies Partnership Dba Drs Laurel Technologies, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.

What part numbers are listed for NSN 6685-01-720-0048?

NSN 6685-01-720-0048 has 1 manufacturer part number on file: LT-7400545-100 (Laurel Technologies Partnership Dba Drs Laurel Technologies).

What NSN replaces 6685-01-720-0048?

9 possible matches (shared part number, not a government interchangeability claim): 6685-01-721-5647, 6685-01-721-5649, 6685-01-721-5651. Verify interchangeability with system specifications before substitution.

Is NSN 6685-01-720-0048 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.
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