PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3694Indicator,humidity,envelope

Beckman Coulter, Inc. Dba Beckman Coulter Inc Div Us Customer Operations · NSN 6685-00-922-0852 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-922-0852 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-922-0852. Primary manufacturer part number: 3694.
Features
  • Indicator,humidity,envelope — FSC 6685
  • 3 verified cross-references
  • Primary manufacturer: Beckman Coulter, Inc. Dba Beckman Coulter Inc Div Us Customer Operations
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,humidity,envelope, cataloged under National Stock Number 6685-00-922-0852, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Beckman Coulter, Inc. Dba Beckman Coulter Inc Div Us Customer Operations. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-922-0852
Primary Part Number3694
Item NameIndicator,humidity,envelope
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerBeckman Coulter, Inc. Dba Beckman Coulter Inc Div Us Customer Operations
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-154-194421086-3694 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
6515-00-290-1945 INTERCHANGEABLE
Cannula,nasal,oxygen
4920-00-346-6804 INTERCHANGEABLE
Adapter Kit,test
4940-00-391-4584 INTERCHANGEABLE
Shaft and Casing
6515-00-559-31593694 INTERCHANGEABLE
Stockinet,surgical
Szy Holdings, Llc Dba Szy Holdings Llc
2520-00-737-83413694 INTERCHANGEABLE
Gear Drive
Clark Material Handling Company
6350-01-315-7871125-00014 INTERCHANGEABLE
Siren,hand Operated
Kovatch Corp.
5305-01-671-87843694 INTERCHANGEABLE
Screw,cap,socket Head
80/20, Llc
Cross-Reference Index
Part NumberManufacturer
E104950-43 Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division (USA)
3694 PRIMARY Beckman Coulter, Inc. Dba Beckman Coulter Inc Div Us Customer Operations (USA)
E104950-43 Control Flow, Inc. Dba Control Flow Inc (USA)
Related Parts
5330-00-154-1944INTERCHANGEABLE
SEAL,PLAIN ENCASED
21086-3694
6515-00-290-1945INTERCHANGEABLE
CANNULA,NASAL,OXYGEN
4920-00-346-6804INTERCHANGEABLE
ADAPTER KIT,TEST
4940-00-391-4584INTERCHANGEABLE
SHAFT AND CASING
6515-00-559-3159INTERCHANGEABLE
STOCKINET,SURGICAL
3694
2520-00-737-8341INTERCHANGEABLE
GEAR DRIVE
3694
6350-01-315-7871INTERCHANGEABLE
SIREN,HAND OPERATED
125-00014
5305-01-671-8784INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
3694

Frequently Asked Questions

What is NSN 6685-00-922-0852?

NSN 6685-00-922-0852 is a Indicator,humidity,envelope, manufactured by Beckman Coulter, Inc. Dba Beckman Coulter Inc Div Us Customer Operations, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-922-0852?

NSN 6685-00-922-0852 has 3 cross-referenced part numbers: E104950-43 (Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division), 3694 (Beckman Coulter, Inc. Dba Beckman Coulter Inc Div Us Customer Operations), E104950-43 (Control Flow, Inc. Dba Control Flow Inc).

What NSN replaces 6685-00-922-0852?

There are 8 known substitutes for 6685-00-922-0852: 5330-00-154-1944, 6515-00-290-1945, 4920-00-346-6804 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3694?

Key specifications for 3694: Special Features: SILICA GEL DISICCANT; End Item Identification: STREAM(STD. TENSIONED REPLENISHMENT AT SEA METHOD. 2 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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