NSN 5999-01-573-8246 · NIIN 015738246 · Part number 3RH1921-1FA31
Siemens Energy and Automation Inc Siemens Furnas Controls Div · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 23826
Government record, cited
NSN 5999-01-573-8246 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-573-8246. Manufacturer of record part number: 3RH1921-1FA31.
Also searched as5999-01-573-8246 ·
5999015738246 ·
NIIN 015738246 ·
01-573-8246 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 23826 · 3RH1921-1FA31 · 060874-115 ITEM 5
Manufacturer of record: Siemens Energy and Automation Inc Siemens Furnas Controls Div
Identification
NSN: 5999-01-573-8246
NIIN: 015738246
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 3RH1921-1FA31
Manufacturer: Siemens Energy and Automation Inc Siemens Furnas Controls Div
General Description
The Contact,electrical, cataloged under National Stock Number 5999-01-573-8246, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Energy and Automation Inc Siemens Furnas Controls 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. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-01-573-8246
Primary Part Number
3RH1921-1FA31
Item Name
Contact,electrical
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Siemens Energy and Automation Inc Siemens Furnas Controls 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)
Siemens Energy and Automation Inc Siemens Furnas Controls Div (USA)
No interchangeability data on file.
Other items in FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345
5999-00-001-1345 · Item name not on file
5999-00-001-1346
5999-00-001-1346 · Item name not on file
5999-00-001-1348
5999-00-001-1348 · Item name not on file
5999-00-001-1349
5999-00-001-1349 · Item name not on file
5999-00-001-1355
5999-00-001-1355 · Item name not on file
5999-00-001-1623
5999-00-001-1623 · Item name not on file
5999-00-001-2537
5999-00-001-2537 · Item name not on file
5999-00-001-2539
5999-00-001-2539 · Item name not on file
Frequently Asked Questions
What is NSN 5999-01-573-8246?
NSN 5999-01-573-8246 is a Contact,electrical, manufactured by Siemens Energy and Automation Inc Siemens Furnas Controls Div, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-573-8246?
NSN 5999-01-573-8246 has 2 manufacturer part numbers on file: 060874-115 ITEM 5 (Hydraulics International, Inc. Dba Hydraulics International Inc), 3RH1921-1FA31 (Siemens Energy and Automation Inc Siemens Furnas Controls Div).
What are the specifications of 3RH1921-1FA31?
Key specifications for 3RH1921-1FA31: Special Features: MOUNTING BLOCK DIN EN 50005, 4-POLE, 3NO+1NC; Part Name Assigned by Controlling Agency: CONTACT, AUX; End Item Identification: PANEL ASSEMBLY, ELECTRICAL 060874-115. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5999-01-573-8246 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.