NSN 5930-01-074-1640 · NIIN 010741640 · Part number FS4-3T1-1 IN
Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div · FSC 5930 — Switches · FSG 59 — Electrical and Electronic Equipment Components · CAGE 39305
Government record, cited
NSN 5930-01-074-1640 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-074-1640. Manufacturer of record part number: FS4-3T1-1 IN.
Also searched as5930-01-074-1640 ·
5930010741640 ·
NIIN 010741640 ·
01-074-1640 ·
FSC 5930 Switches · CAGE 39305 · FS4-3T1-1 IN · FS4-3T1-1
Manufacturer of record: Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div
Identification
NSN: 5930-01-074-1640
NIIN: 010741640
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: FS4-3T1-1 IN
Manufacturer: Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div
General Description
The Switch,flow, cataloged under National Stock Number 5930-01-074-1640, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5930-01-074-1640
Primary Part Number
FS4-3T1-1 IN
Item Name
Switch,flow
FSC / FSG
5930 / 59 — Switches
Manufacturer
Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div (USA)
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 5930-01-074-1640?
NSN 5930-01-074-1640 is a Switch,flow, manufactured by Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-074-1640?
NSN 5930-01-074-1640 has 2 manufacturer part numbers on file: FS4-3T1-1 IN (Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div), FS4-3T1-1 (Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div).
What are the specifications of FS4-3T1-1 IN?
Key specifications for FS4-3T1-1 IN: Special Features: SPDT; ADJUSTABLE RANGE 5.0 TO 11.5 GPM FLOW AND 1.9 TO 4.3 FPS FLOW VELOCITY; MAX PESSURE 150 PSI; MAX TEMP 300 DEG F; 230 V AC AND 3.7 AMP MAX FU LL LOAD; 1 IN. NPT CONNECTION V. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5930-01-074-1640 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.