NSN 6685-01-477-3887 · NIIN 014773887 · Part number PC1406
Admiral Filter Company Llc · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 25204
Government record, cited
NSN 6685-01-477-3887 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-477-3887. Manufacturer of record part number: PC1406.
Also searched as6685-01-477-3887 ·
6685014773887 ·
NIIN 014773887 ·
01-477-3887 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 25204 · PC1406
Manufacturer of record: Admiral Filter Company Llc
Identification
NSN: 6685-01-477-3887
NIIN: 014773887
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: PC1406
Manufacturer: Admiral Filter Company Llc
General Description
The Dampener,fluid Pressure, cataloged under National Stock Number 6685-01-477-3887, 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 Admiral Filter Company Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6685-01-477-3887
Primary Part Number
PC1406
Item Name
Dampener,fluid Pressure
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Admiral Filter Company Llc
Status
ACTIVE
Removable Piston
NOT PROVIDED
Threaded Direct Pressure Connection
PROVIDED
Material
COPPER ALLOY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Parmatic Pollution Control Corporation Dba Parmatic Filter
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 6685-01-477-3887?
NSN 6685-01-477-3887 is a Dampener,fluid Pressure, manufactured by Admiral Filter Company Llc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-477-3887?
NSN 6685-01-477-3887 has 1 manufacturer part number on file: PC1406 (Admiral Filter Company Llc).
What are the specifications of PC1406?
Key specifications for PC1406: Removable Piston: NOT PROVIDED; Overall Length: 1.500 INCHES NOMINAL IN; Overall Width: 0.750 INCHES NOMINAL IN; Threaded Direct Pressure Connection: PROVIDED. 3 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-477-3887 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.