NSN 5930-01-374-7740 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-374-7740. Manufacturer of record part number: 16B1-B-5.
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 16B1-B-5
Manufacturer: Shallco, Inc
General Description
The Switch,rotary, cataloged under National Stock Number 5930-01-374-7740, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Shallco, Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5930-01-374-7740
Primary Part Number
16B1-B-5
Item Name
Switch,rotary
FSC / FSG
5930 / 59 — Switches
Manufacturer
Shallco, Inc
Status
ACTIVE
Overall Diameter
2.000 INCHES NOMINAL IN
Style Designator
TAP, CIRCULAR, BUSHING MOUNT
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Jednolity Indeks Materialowy - Uniform Material Index
No interchangeability data on file.
Other items in FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117
SWITCH,PRESSURE
5930-00-001-1407
5930-00-001-1407 · Item name not on file
5930-00-001-1890
SWITCH,SENSITIVE
5930-00-001-2571
SWITCH,ROTARY
5930-00-001-2575
5930-00-001-2575 · Item name not on file
5930-00-001-2580
5930-00-001-2580 · Item name not on file
5930-00-001-2608
5930-00-001-2608 · Item name not on file
5930-00-001-2609
5930-00-001-2609 · Item name not on file
Frequently Asked Questions
What is NSN 5930-01-374-7740?
NSN 5930-01-374-7740 is a Switch,rotary, manufactured by Shallco, Inc, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-374-7740?
NSN 5930-01-374-7740 has 1 manufacturer part number on file: 16B1-B-5 (Shallco, Inc).
What are the specifications of 16B1-B-5?
Key specifications for 16B1-B-5: Overall Diameter: 2.000 INCHES NOMINAL IN; Style Designator: TAP, CIRCULAR, BUSHING MOUNT. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5930-01-374-7740 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.