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NSN 5945-01-596-4555Government record, cited

Relay Assembly5945-01-596-4555

NSN 5945-01-596-4555 · NIIN 015964555 · Part number 2099-128-1
Frontgrade Technologies Inc. · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 66544
Government record, cited
NSN 5945-01-596-4555 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-596-4555. Manufacturer of record part number: 2099-128-1.
Also searched as  5945-01-596-4555 · 5945015964555 · NIIN 015964555 · 01-596-4555 · FSC 5945 Relays and Solenoids · CAGE 66544 · 2099-128-1
Nearby stock numbers  ·
Features
  • Relay Assembly — FSC 5945
  • 1 manufacturer part number on file
  • Manufacturer of record: Frontgrade Technologies Inc.
Identification
  • NSN: 5945-01-596-4555
  • NIIN: 015964555
  • FSC: 5945 — Relays and Solenoids
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 2099-128-1
  • Manufacturer: Frontgrade Technologies Inc.
General Description

The Relay Assembly, cataloged under National Stock Number 5945-01-596-4555, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Frontgrade Technologies Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
ParameterValue
NSN5945-01-596-4555
Primary Part Number2099-128-1
Item NameRelay Assembly
FSC / FSG5945 / 59 — Relays and Solenoids
ManufacturerFrontgrade Technologies Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
2099-128-1 PRIMARY Frontgrade Technologies Inc. (USA)
Reference documents
ReferenceMeaning
2099-128-1 3/9 Design control — primary reference
Cobham Exeter, Inc.
No interchangeability data on file.
Other items in FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093
5945-00-000-0093 · Item name not on file
5945-00-001-1891
5945-00-001-1891 · Item name not on file
5945-00-001-2622
PLATE,RELAY
5945-00-001-2795
RELAY,ELECTROMAGNETIC
5945-00-001-2806
RELAY,REED
5945-00-001-2938
5945-00-001-2938 · Item name not on file
5945-00-001-3015
RELAY ASSEMBLY
5945-00-001-3016
PROTECTOR,OVERLOAD

Frequently Asked Questions

What is NSN 5945-01-596-4555?

NSN 5945-01-596-4555 is a Relay Assembly, manufactured by Frontgrade Technologies Inc., classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-596-4555?

NSN 5945-01-596-4555 has 1 manufacturer part number on file: 2099-128-1 (Frontgrade Technologies Inc.).

What are the specifications of 2099-128-1?

Key specifications for 2099-128-1: End Item Identification: NSA-2784/WSC. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5945-01-596-4555 hazardous material?

No hazard code in the DLA record (HMIC N). 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.
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