PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

353ZTransmitter,pressure

Stewart-Warner Corporation · NSN 6685-00-881-3763 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-881-3763 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-881-3763. Primary manufacturer part number: 353Z.
Features
  • Transmitter,pressure — FSC 6685
  • Actuation Method: DIAPHRAGM
  • Contact Type: SOCKET
  • Electrical Connection Identifying Number: 4442-10
  • Current Type: DC
  • Overall Diameter: 2.187 INCHES NOMINAL IN
  • Voltage Rating: 12.0 VOLTS NOMINAL OUTPUT
  • Mechanical Connection Size: 1/8 IN. DIA IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transmitter,pressure, cataloged under National Stock Number 6685-00-881-3763, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Stewart-Warner Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-881-3763
Primary Part Number353Z
Item NameTransmitter,pressure
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerStewart-Warner Corporation
StatusCANCELLED
Actuation MethodDIAPHRAGM
Contact TypeSOCKET
Electrical Connection Identifying Number4442-10
Current TypeDC
Overall Diameter2.187 INCHES NOMINAL IN
Voltage Rating12.0 VOLTS NOMINAL OUTPUT
Mechanical Connection Size1/8 IN. DIA IN
Mounting MethodFLANGE
Mechanical Connection Quantity1
Mechanical Connection TypeINTERNAL PIPE
Connector Controlling AgencyAN
Electrical Connection Quantity1
Contact Quantity1
FSC Application DataTRANSMITTER,PRESSURE,EXCEPT ENGINE
Measurement Range+0.0 TO 200.0 POUNDS PER SQUARE INCH LBS
Mounting Device Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
4310-00-391-8235 INTERCHANGEABLE
Ring,piston
6145-00-983-5169 INTERCHANGEABLE
Wire,electrical
6625-01-068-148570362 INTERCHANGEABLE
Meter,electro-Magnetic Radiation
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5930-01-107-64745965573-B INTERCHANGEABLE
Switch,pressure
Am General Llc
6620-01-572-4486411J INTERCHANGEABLE
Transmitter,pressure
Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner
4710-01-653-2231411J INTERCHANGEABLE
Tube,metallic
Maxima Technologies & Systems Llc
Cross-Reference Index
Part NumberManufacturer
411J Nestor Sales Llc Dba Aim Supply Co Div Government Sales Division (USA)
1245-124 Koehring Co (USA)
353Z PRIMARY Stewart-Warner Corporation (USA)
17H61 Fmc Corp (USA)
289Z40 Morris Material Handling, Inc. (USA)
8697-1099 Warner and Swasey Co Turning Div (USA)
17H61 Link-Belt Cranes, L.p., Lllp (USA)
B4389 Rowan-Bmi Corp (USA)
70362 Little Giant Crane and Shovel Inc (USA)
13225E9068 Cecom Lr Center (USA)
Related Parts
4310-00-391-8235INTERCHANGEABLE
RING,PISTON
6145-00-983-5169INTERCHANGEABLE
WIRE,ELECTRICAL
6625-01-068-1485INTERCHANGEABLE
METER,ELECTRO-MAGNETIC RADIATION
70362
5930-01-107-6474INTERCHANGEABLE
SWITCH,PRESSURE
5965573-B
6620-01-572-4486INTERCHANGEABLE
TRANSMITTER,PRESSURE
411J
4710-01-653-2231INTERCHANGEABLE
TUBE,METALLIC
411J

Frequently Asked Questions

What is NSN 6685-00-881-3763?

NSN 6685-00-881-3763 is a Transmitter,pressure, manufactured by Stewart-Warner Corporation, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-881-3763?

NSN 6685-00-881-3763 has 10 cross-referenced part numbers: 411J (Nestor Sales Llc Dba Aim Supply Co Div Government Sales Division), 1245-124 (Koehring Co), 353Z (Stewart-Warner Corporation), 17H61 (Fmc Corp), 289Z40 (Morris Material Handling, Inc.) and 5 more.

What NSN replaces 6685-00-881-3763?

There are 6 known substitutes for 6685-00-881-3763: 4310-00-391-8235, 6145-00-983-5169, 6625-01-068-1485 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 353Z?

Key specifications for 353Z: Actuation Method: DIAPHRAGM; Overall Length: 2.750 INCHES NOMINAL IN; Contact Type: SOCKET; Electrical Connection Identifying Number: 4442-10. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-881-3763 still in active supply?

NSN 6685-00-881-3763 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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