NSN 5999-01-571-5409 · NIIN 015715409 · Part number 42EF35AS
Siemens-Allis Inc Electronic and DC Products Div · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 7M051
Government record, cited
NSN 5999-01-571-5409 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-571-5409. Manufacturer of record part number: 42EF35AS.
Also searched as5999-01-571-5409 ·
5999015715409 ·
NIIN 015715409 ·
01-571-5409 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 7M051 · 42EF35AS
Manufacturer of record: Siemens-Allis Inc Electronic and DC Products Div
Identification
NSN: 5999-01-571-5409
NIIN: 015715409
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 42EF35AS
Manufacturer: Siemens-Allis Inc Electronic and DC Products Div
General Description
The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-571-5409, 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-Allis Inc Electronic and DC Products Div. Government technical data includes 3 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. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-01-571-5409
Primary Part Number
42EF35AS
Item Name
Contact Assembly,electrical
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Siemens-Allis Inc Electronic and DC Products Div
Status
ACTIVE
Terminal Quantity
3
Terminal Type
SCREW
Structural Design
PILE-UP
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Siemens-Allis Inc Electronic and DC Products 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 5999-01-571-5409?
NSN 5999-01-571-5409 is a Contact Assembly,electrical, manufactured by Siemens-Allis Inc Electronic and DC Products Div, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-571-5409?
NSN 5999-01-571-5409 has 1 manufacturer part number on file: 42EF35AS (Siemens-Allis Inc Electronic and DC Products Div).
What are the specifications of 42EF35AS?
Key specifications for 42EF35AS: Terminal Quantity: 3; Terminal Type: SCREW; Structural Design: PILE-UP; End Item Identification: TEST STAND. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5999-01-571-5409 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.