NSN 6685-01-649-9931 · NIIN 016499931 · Part number 745-16B
Paroscientific, Inc. Dba Paroscientific Inc · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 54535
Government record, cited
NSN 6685-01-649-9931 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-649-9931. Manufacturer of record part number: 745-16B.
Also searched as6685-01-649-9931 ·
6685016499931 ·
NIIN 016499931 ·
01-649-9931 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 54535 · 745-16B
Nearby stock numbers← 6685-01-649-9799 Regulator Unit, Air Flow, Oxygen a
·
6685-01-649-9989 Hygrothermograph →
Manufacturer of record: Paroscientific, Inc. Dba Paroscientific Inc
Identification
NSN: 6685-01-649-9931
NIIN: 016499931
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 745-16B
Manufacturer: Paroscientific, Inc. Dba Paroscientific Inc
General Description
The Barometer,digital Display, cataloged under National Stock Number 6685-01-649-9931, 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 Paroscientific, Inc. Dba Paroscientific Inc. Government technical data includes 2 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6685-01-649-9931
Primary Part Number
745-16B
Item Name
Barometer,digital Display
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Paroscientific, Inc. Dba Paroscientific Inc
Status
ACTIVE
Scale Accuracy
PLUS OR MINUS 0.08 HPA
Environmental Attribute Code
BAROMETERS & HYGROMETERS - CONSUMER PRODUCTS - NON-MERCURY ALTERNATIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 6685-01-649-9931?
NSN 6685-01-649-9931 is a Barometer,digital Display, manufactured by Paroscientific, Inc. Dba Paroscientific Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-649-9931?
NSN 6685-01-649-9931 has 1 manufacturer part number on file: 745-16B (Paroscientific, Inc. Dba Paroscientific Inc).
What are the specifications of 745-16B?
Key specifications for 745-16B: Overall Height: 3.85 INCHES NOMINAL IN; Scale Accuracy: PLUS OR MINUS 0.08 HPA; Overall Width: 6.14 INCHES NOMINAL IN; Special Features: POWER 6-25VDC; CURRENT CONSUMPTION 72 MA; OVERPRESSURE 1.2 TIMES FULL SCALE; OPERATING TEMPERATURE 0 TO 40 C; ABSOLUTE PRESSURE RANGES 7.2-16 PSIA, 0.05-0.11 MPA VDC. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-649-9931 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.