PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

328BAccelerometer,electrical,linear

Pcb Piezotronics, Inc. · NSN 6680-01-446-4005 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-446-4005 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-446-4005. Primary manufacturer part number: 328B.
Features
  • Accelerometer,electrical,linear — FSC 6680
  • Overall Diameter: 1.000 INCHES NOMINAL IN
  • Gravity Unit Range: -50.0 TO 50.0
  • 2 verified cross-references
  • Primary manufacturer: Pcb Piezotronics, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Accelerometer,electrical,linear, cataloged under National Stock Number 6680-01-446-4005, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Pcb Piezotronics, Inc.. Government technical data includes 2 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-446-4005
Primary Part Number328B
Item NameAccelerometer,electrical,linear
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerPcb Piezotronics, Inc.
StatusACTIVE
Overall Diameter1.000 INCHES NOMINAL IN
Gravity Unit Range-50.0 TO 50.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4310-00-132-5502328B INTERCHANGEABLE
Ring,piston
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
5996-00-137-2677328B INTERCHANGEABLE
Amplifier,audio Frequency
Power Control Devices, Inc.
5930-00-967-879403-C-0577 INTERCHANGEABLE
Switch,code Indicating Wheel
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
Cross-Reference Index
Part NumberManufacturer
328B PRIMARY Pcb Piezotronics, Inc. (USA)
328-2010-90 Pcb Piezotronics, Inc. (USA)
Related Parts
4310-00-132-5502INTERCHANGEABLE
RING,PISTON
328B
5996-00-137-2677INTERCHANGEABLE
AMPLIFIER,AUDIO FREQUENCY
328B
5930-00-967-8794INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
03-C-0577

Frequently Asked Questions

What is NSN 6680-01-446-4005?

NSN 6680-01-446-4005 is a Accelerometer,electrical,linear, manufactured by Pcb Piezotronics, Inc., classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-446-4005?

NSN 6680-01-446-4005 has 2 cross-referenced part numbers: 328B (Pcb Piezotronics, Inc.), 328-2010-90 (Pcb Piezotronics, Inc.).

What NSN replaces 6680-01-446-4005?

There are 3 known substitutes for 6680-01-446-4005: 4310-00-132-5502, 5996-00-137-2677, 5930-00-967-8794. Verify interchangeability with system specifications before substitution.

What are the specifications of 328B?

Key specifications for 328B: Overall Length: 2.500 INCHES NOMINAL IN; Overall Diameter: 1.000 INCHES NOMINAL IN; Special Features: FREQ RANGE .7 TO 5000 HZ; LINEARITY 1 PCT; IMPEDANCE GREATER THAN 100 OHM; RECOVERY 10 US; SOLID STATE; CONNECTOR 5/8-24 UNEF 2A; MTING THD STUD 1/4-28 UNF 2A A; Gravity Unit Range: -50.0 TO 50.0. 4 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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