NSN 5999-01-528-8294 · NIIN 015288294 · Part number M-303773-M0
Rockwell Automation, Inc. Dba Rockwell Automation · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 01121
Government record, cited
NSN 5999-01-528-8294 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-528-8294. Manufacturer of record part number: M-303773-M0.
Also searched as5999-01-528-8294 ·
5999015288294 ·
NIIN 015288294 ·
01-528-8294 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 01121 · M-303773-M0
Manufacturer of record: Rockwell Automation, Inc. Dba Rockwell Automation
Identification
NSN: 5999-01-528-8294
NIIN: 015288294
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: M-303773-M0
Manufacturer: Rockwell Automation, Inc. Dba Rockwell Automation
General Description
The Relay-Switch, cataloged under National Stock Number 5999-01-528-8294, 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 Rockwell Automation, Inc. Dba Rockwell Automation. Government technical data includes 1 specification, 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
5999-01-528-8294
Primary Part Number
M-303773-M0
Item Name
Relay-Switch
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Rockwell Automation, Inc. Dba Rockwell Automation
Status
ACTIVE
Relay Type
TIME DELAY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rockwell Automation, Inc. Dba Rockwell Automation (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 5999-01-528-8294?
NSN 5999-01-528-8294 is a Relay-Switch, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-528-8294?
NSN 5999-01-528-8294 has 1 manufacturer part number on file: M-303773-M0 (Rockwell Automation, Inc. Dba Rockwell Automation).
What are the specifications of M-303773-M0?
Key specifications for M-303773-M0: Overall Height: 8.000 INCHES NOMINAL IN; Overall Length: 24.000 INCHES NOMINAL IN; Overall Width: 24.000 INCHES NOMINAL IN; Relay Type: TIME DELAY. 1 specification is documented in the U.S. Government catalog.
Is NSN 5999-01-528-8294 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.