PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C3399Switch,rotary

Howell Instruments, Inc. Dba Howell Instruments Inc · NSN 5930-01-426-5232 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-426-5232 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-426-5232. Primary manufacturer part number: C3399.
Features
  • Switch,rotary — FSC 5930
  • 2 verified cross-references
  • Primary manufacturer: Howell Instruments, Inc. Dba Howell Instruments Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-01-426-5232, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Howell Instruments, Inc. Dba Howell Instruments Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-426-5232
Primary Part NumberC3399
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerHowell Instruments, Inc. Dba Howell Instruments Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-383-8792C-3399 INTERCHANGEABLE
Gasket
L3 Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
44A30-02-3-3N Grayhill Inc (USA)
C3399 PRIMARY Howell Instruments, Inc. Dba Howell Instruments Inc (USA)
Related Parts
5330-00-383-8792INTERCHANGEABLE
GASKET
C-3399

Frequently Asked Questions

What is NSN 5930-01-426-5232?

NSN 5930-01-426-5232 is a Switch,rotary, manufactured by Howell Instruments, Inc. Dba Howell Instruments Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-426-5232?

NSN 5930-01-426-5232 has 2 cross-referenced part numbers: 44A30-02-3-3N (Grayhill Inc), C3399 (Howell Instruments, Inc. Dba Howell Instruments Inc).

What NSN replaces 5930-01-426-5232?

There is 1 known substitute for 5930-01-426-5232: 5330-00-383-8792. Verify interchangeability with system specifications before substitution.

What are the specifications of C3399?

Key specifications for C3399: End Item Identification: PREPROVISIONING SUPPORT NAVICP IS POE. 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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