PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9320-31878-000Sensor Head Assy

Hubbell Industrial Controls, Inc · NSN 6685-01-117-1755 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-117-1755 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-117-1755. Primary manufacturer part number: 9320-31878-000.
Features
  • Sensor Head Assy — FSC 6685
  • General Characteristics Item Description: 6 IN. TUBE IN
  • 2 verified cross-references
  • Primary manufacturer: Hubbell Industrial Controls, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sensor Head Assy, cataloged under National Stock Number 6685-01-117-1755, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hubbell Industrial Controls, Inc. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-117-1755
Primary Part Number9320-31878-000
Item NameSensor Head Assy
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerHubbell Industrial Controls, Inc
StatusACTIVE
General Characteristics Item Description6 IN. TUBE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5940-00-113-9828AS25036-148 INTERCHANGEABLE
Terminal,lug
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3010-00-528-814831878 INTERCHANGEABLE
Disk,clutch,nonvehicular
Honeywell International Inc. Div Aerospace - Torrance
5945-00-782-9432SM-D-500455 INTERCHANGEABLE
Relay Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-00-934-7984 INTERCHANGEABLE
Plug,pipe
5330-01-350-442232487 REV A ITEM 6 INTERCHANGEABLE
Retainer,packing
Allied Systems Company Dba Allied Systems Co
6515-01-604-1585R633H INTERCHANGEABLE
Suture,nonabsorbable,surgical
Ethicon Us Llc Div Ethicon
Cross-Reference Index
Part NumberManufacturer
31878 Hubbell Industrial Controls, Inc (USA)
9320-31878-000 PRIMARY Hubbell Industrial Controls, Inc (USA)
Related Parts
5940-00-113-9828INTERCHANGEABLE
TERMINAL,LUG
AS25036-148
3010-00-528-8148INTERCHANGEABLE
DISK,CLUTCH,NONVEHICULAR
31878
5945-00-782-9432INTERCHANGEABLE
RELAY ASSEMBLY
SM-D-500455
4730-00-934-7984INTERCHANGEABLE
PLUG,PIPE
5330-01-350-4422INTERCHANGEABLE
RETAINER,PACKING
32487 REV A ITEM 6
6515-01-604-1585INTERCHANGEABLE
SUTURE,NONABSORBABLE,SURGICAL
R633H

Frequently Asked Questions

What is NSN 6685-01-117-1755?

NSN 6685-01-117-1755 is a Sensor Head Assy, manufactured by Hubbell Industrial Controls, Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-117-1755?

NSN 6685-01-117-1755 has 2 cross-referenced part numbers: 31878 (Hubbell Industrial Controls, Inc), 9320-31878-000 (Hubbell Industrial Controls, Inc).

What NSN replaces 6685-01-117-1755?

There are 6 known substitutes for 6685-01-117-1755: 5940-00-113-9828, 3010-00-528-8148, 5945-00-782-9432 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9320-31878-000?

Key specifications for 9320-31878-000: General Characteristics Item Description: 6 IN. TUBE IN. 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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