PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6400812Airflow Indicator

Draeger Inc · NSN 6680-01-622-8899 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-622-8899 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-622-8899. Primary manufacturer part number: 6400812.
Features
  • Airflow Indicator — FSC 6680
  • 3 verified cross-references
  • Primary manufacturer: Draeger Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Airflow Indicator, cataloged under National Stock Number 6680-01-622-8899, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Draeger Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-622-8899
Primary Part Number6400812
Item NameAirflow Indicator
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerDraeger Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-00-925-8039202702-12-8S INTERCHANGEABLE
Adapter,straight,tube to Boss
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
6400812 Draeger Safety, Inc. (USA)
6400812 PRIMARY Draeger Inc (USA)
19-038-776 Fisher Scientific Company L.l.c. (USA)
Related Parts
4730-00-925-8039INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
202702-12-8S

Frequently Asked Questions

What is NSN 6680-01-622-8899?

NSN 6680-01-622-8899 is a Airflow Indicator, manufactured by Draeger Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-622-8899?

NSN 6680-01-622-8899 has 3 cross-referenced part numbers: 6400812 (Draeger Safety, Inc.), 6400812 (Draeger Inc), 19-038-776 (Fisher Scientific Company L.l.c.).

What NSN replaces 6680-01-622-8899?

There is 1 known substitute for 6680-01-622-8899: 4730-00-925-8039. Verify interchangeability with system specifications before substitution.

What are the specifications of 6400812?

Key specifications for 6400812: Part Name Assigned by Controlling Agency: SMOKE AMPOULE, AIRFLOW INDICATOR. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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