PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40066Transmitter,pressure

Terra Drive Systems, Inc. · NSN 6685-01-331-0719 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-331-0719 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-331-0719. Primary manufacturer part number: 40066.
Features
  • Transmitter,pressure — FSC 6685
  • Mounting Device Quantity: 1
  • 1 verified cross-reference
  • Primary manufacturer: Terra Drive Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transmitter,pressure, cataloged under National Stock Number 6685-01-331-0719, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Terra Drive Systems, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-331-0719
Primary Part Number40066
Item NameTransmitter,pressure
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerTerra Drive Systems, Inc.
StatusACTIVE
Mounting Device Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5305-00-722-4630 INTERCHANGEABLE
Screw,wood
5950-00-826-9034602B886H01 INTERCHANGEABLE
Transformer,pulse
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4730-00-929-6338400-6-6 INTERCHANGEABLE
Elbow,pipe to Tube
Lenz Inc Dba the Lenz Company
4720-01-134-0651 INTERCHANGEABLE
Hose Assembly,nonmetallic
5365-01-394-733440066 INTERCHANGEABLE
Spacer,sleeve
Wilshire Corp
8465-01-541-797840066 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
40066 Terra Drive Systems, Inc. (USA)
Related Parts
5305-00-722-4630INTERCHANGEABLE
SCREW,WOOD
5950-00-826-9034INTERCHANGEABLE
TRANSFORMER,PULSE
602B886H01
4730-00-929-6338INTERCHANGEABLE
ELBOW,PIPE TO TUBE
400-6-6
4720-01-134-0651INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5365-01-394-7334INTERCHANGEABLE
SPACER,SLEEVE
40066
8465-01-541-7978INTERCHANGEABLE
HYDRATION SYSTEM
40066

Frequently Asked Questions

What is NSN 6685-01-331-0719?

NSN 6685-01-331-0719 is a Transmitter,pressure, manufactured by Terra Drive Systems, Inc., classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-331-0719?

NSN 6685-01-331-0719 has 1 cross-referenced part number: 40066 (Terra Drive Systems, Inc.).

What NSN replaces 6685-01-331-0719?

There are 6 known substitutes for 6685-01-331-0719: 5305-00-722-4630, 5950-00-826-9034, 4730-00-929-6338 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40066?

Key specifications for 40066: Mounting Device Quantity: 1. 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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