FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment
Government record, cited
Also searched as6685-01-540-0723 ·
6685015400723 ·
NIIN 015400723 ·
01-540-0723 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · A019748 · PGT-GP-1500-G-2 · MIL-P-24212
Nearby stock numbers← 6685-01-540-0581 Unit, Sender
·
6685-01-540-0792 Transmitter, Temperature, Electric →
Features
Transmitter,pressure — FSC 6685
Identification
NSN: 6685-01-540-0723
NIIN: 015400723
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
General Description
The Transmitter,pressure, cataloged under National Stock Number 6685-01-540-0723, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 Name
Transmitter,pressure
FSC / FSG
6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments (FSG 66)
Technical Specifications
Parameter
Value
NSN
6685-01-540-0723
Item Name
Transmitter,pressure
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
9320-01-540-7310P001925POSSIBLE MATCH
RUBBER SHEET,SOLID
Possible match (shared part number)Omega Engineering Inc Dba Omegadyne Div Omega Pressure
5999-01-545-5656P001924POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
Possible match (shared part number)Omega Engineering Inc Dba Omegadyne Div Omega Pressure
6695-01-548-0995A019748/PVT-GP-30-A-2POSSIBLE MATCH
TRANSDUCER,PRESSURE,FLUID-HYDRAU
Possible match (shared part number)Omega Engineering Inc Dba Omegadyne Div Omega Pressure
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
A019748
D/9Drawing number reference only
Omega Engineering Inc Dba Omegadyne Div Omega Pressure
PGT-GP-1500-G-2
2/2Government specification standardization
U.S. Government activity
MIL-P-24212
4/1Identification reference
U.S. Government activity
Related Parts
9320-01-540-7310POSSIBLE MATCH
RUBBER SHEET,SOLID
P001925
5999-01-545-5656POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
P001924
6695-01-548-0995POSSIBLE MATCH
TRANSDUCER,PRESSURE,FLUID-HYDRAU
A019748/PVT-GP-30-A-2
Frequently Asked Questions
What is NSN 6685-01-540-0723?
NSN 6685-01-540-0723 is a Transmitter,pressure, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What NSN replaces 6685-01-540-0723?
3 possible matches (shared part number, not a government interchangeability claim): 9320-01-540-7310, 5999-01-545-5656, 6695-01-548-0995. Verify interchangeability with system specifications before substitution.
Is NSN 6685-01-540-0723 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.