NSN 6685-01-122-5231 · NIIN 011225231 · Part number SA233PHFRWBX0-200 PSIG
Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 53986
Government record, cited
NSN 6685-01-122-5231 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-122-5231. Manufacturer of record part number: SA233PHFRWBX0-200 PSIG.
Also searched as6685-01-122-5231 ·
6685011225231 ·
NIIN 011225231 ·
01-122-5231 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 53986 · SA233PHFRWBX0-200 PSIG · 3675019-004
Nearby stock numbers← 6685-01-122-5226
·
6685-01-122-5273 Thermostat, Flow Control →
Features
Gage,compound Pressure-Vacuum-Te — FSC 6685
1 manufacturer part number on file
Manufacturer of record: Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc
Identification
NSN: 6685-01-122-5231
NIIN: 011225231
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: SA233PHFRWBX0-200 PSIG
Manufacturer: Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc
General Description
The Gage,compound Pressure-Vacuum-Te, cataloged under National Stock Number 6685-01-122-5231, 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 Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Gage,compound Pressure-Vacuum-Te
FSC / FSG
6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments (FSG 66)
Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc (USA)
Reference documents
Reference
Meaning
3675019-004
5/9Secondary reference
U.S. Government activity
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 6685-01-122-5231?
NSN 6685-01-122-5231 is a Gage,compound Pressure-Vacuum-Te, manufactured by Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-122-5231?
NSN 6685-01-122-5231 has 1 manufacturer part number on file: SA233PHFRWBX0-200 PSIG (Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc).
Is NSN 6685-01-122-5231 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.