NSN 6685-01-644-3008 · NIIN 016443008 · Part number 12SSM2940-3HCPX
Operating & Maintenance Specialties Inc · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 76906
Government record, cited
NSN 6685-01-644-3008 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-644-3008. Manufacturer of record part number: 12SSM2940-3HCPX.
Also searched as6685-01-644-3008 ·
6685016443008 ·
NIIN 016443008 ·
01-644-3008 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 76906 · 12SSM2940-3HCPX
Nearby stock numbers← 6685-01-644-2971 Tool-Air Gaging X C
·
6685-01-644-3066 Dampener, Fluid Pressure →
Features
Dampener,fluid Pressure — FSC 6685
1 manufacturer part number on file
Manufacturer of record: Operating & Maintenance Specialties Inc
Identification
NSN: 6685-01-644-3008
NIIN: 016443008
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
The Dampener,fluid Pressure, cataloged under National Stock Number 6685-01-644-3008, 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 Operating & Maintenance Specialties Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Dampener,fluid Pressure
FSC / FSG
6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments (FSG 66)
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 6685-01-644-3008?
NSN 6685-01-644-3008 is a Dampener,fluid Pressure, manufactured by Operating & Maintenance Specialties Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-644-3008?
NSN 6685-01-644-3008 has 1 manufacturer part number on file: 12SSM2940-3HCPX (Operating & Maintenance Specialties Inc).
Is NSN 6685-01-644-3008 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.