PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30901801Transmitter,temperature,electric

Meggitt (new Hampshire), Inc · NSN 6685-00-841-2278 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-841-2278 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-841-2278. Primary manufacturer part number: 30901801.
Features
  • Transmitter,temperature,electric — FSC 6685
  • Style Designator: TRANSMITTER, 24V DC V
  • Operating Temp Range: -56.7 TO 232.2 CELSIUS DEGC
  • Outside Diameter: 0.125 INCHES NOMINAL IN
  • Unit Type: PROTECTIVE TUBE
  • 2 verified cross-references
  • Primary manufacturer: Meggitt (new Hampshire), Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transmitter,temperature,electric, cataloged under National Stock Number 6685-00-841-2278, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Meggitt (new Hampshire), Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN6685-00-841-2278
Primary Part Number30901801
Item NameTransmitter,temperature,electric
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerMeggitt (new Hampshire), Inc
StatusACTIVE
Style DesignatorTRANSMITTER, 24V DC V
Operating Temp Range-56.7 TO 232.2 CELSIUS DEGC
Outside Diameter0.125 INCHES NOMINAL IN
Unit TypePROTECTIVE TUBE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6230-00-316-1948FE3212PC9 INTERCHANGEABLE
Channel,searchlight
Carlisle & Finch Co
3040-00-349-64503097 INTERCHANGEABLE
Shaft,pump
Itt Jabsco Products
6250-01-197-8496 INTERCHANGEABLE
Lampholder
2910-01-238-5197FG-800 INTERCHANGEABLE
Filter,fluid
Ford Motor Craft
5961-01-275-3065IL410 INTERCHANGEABLE
Semiconductor Device,photo
Siemens Corp
5305-01-479-28133097 INTERCHANGEABLE
Screw,cap,hexagon Head
Independent Rough Terrain Center Llc
5995-01-526-66923097 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Eby Group, Llc, the Dba Eby Company Div Eby Company
2540-01-608-66523097 INTERCHANGEABLE
Curtain,vehicular
Bmi Defense Systems, Inc
Cross-Reference Index
Part NumberManufacturer
30901801 PRIMARY Meggitt (new Hampshire), Inc (USA)
309-7 Meggitt (new Hampshire), Inc (USA)
Related Parts
6230-00-316-1948INTERCHANGEABLE
CHANNEL,SEARCHLIGHT
FE3212PC9
3040-00-349-6450INTERCHANGEABLE
SHAFT,PUMP
3097
6250-01-197-8496INTERCHANGEABLE
LAMPHOLDER
2910-01-238-5197INTERCHANGEABLE
FILTER,FLUID
FG-800
5961-01-275-3065INTERCHANGEABLE
SEMICONDUCTOR DEVICE,PHOTO
IL410
5305-01-479-2813INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
3097
5995-01-526-6692INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3097
2540-01-608-6652INTERCHANGEABLE
CURTAIN,VEHICULAR
3097

Frequently Asked Questions

What is NSN 6685-00-841-2278?

NSN 6685-00-841-2278 is a Transmitter,temperature,electric, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-841-2278?

NSN 6685-00-841-2278 has 2 cross-referenced part numbers: 30901801 (Meggitt (new Hampshire), Inc), 309-7 (Meggitt (new Hampshire), Inc).

What NSN replaces 6685-00-841-2278?

There are 8 known substitutes for 6685-00-841-2278: 6230-00-316-1948, 3040-00-349-6450, 6250-01-197-8496 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30901801?

Key specifications for 30901801: Style Designator: TRANSMITTER, 24V DC V; Operating Temp Range: -56.7 TO 232.2 CELSIUS DEGC; End Item Identification: POSEIDON MATERIAL; NUCLEAR REACTORS PROGRAM; CHILLED WATER A/C SYSTEMS; Overall Length: 18.375 INCHES NOMINAL IN. 6 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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