NSN 5930-01-412-5491 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-412-5491. Manufacturer of record part number: T169/021.
Also searched as5930-01-412-5491 ·
5930014125491 ·
NIIN 014125491 ·
01-412-5491 ·
FSC 5930 Switches · CAGE 38056 · T169/021 · TYPE T169021 0TO50 D
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: T169/021
Manufacturer: Ashcroft Inc Dba Heise
General Description
The Switch Subassembly, cataloged under National Stock Number 5930-01-412-5491, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ashcroft Inc Dba Heise. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5930-01-412-5491
Primary Part Number
T169/021
Item Name
Switch Subassembly
FSC / FSG
5930 / 59 — Switches
Manufacturer
Ashcroft Inc Dba Heise
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
C/1Advisory reference — outside the item-of-supply concept
Ashcroft Inc Dba Heise
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 5930-01-412-5491?
NSN 5930-01-412-5491 is a Switch Subassembly, manufactured by Ashcroft Inc Dba Heise, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-412-5491?
NSN 5930-01-412-5491 has 1 manufacturer part number on file: T169/021 (Ashcroft Inc Dba Heise).
What are the specifications of T169/021?
Key specifications for T169/021: End Item Identification: MISC SHROE BASED SPARES FOR AFS 0008. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5930-01-412-5491 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.