Preheat Relay5945-01-559-9569

NSN 5945-01-559-9569 · NIIN 015599569 · Part number Z1611-N

Bowhead Manufacturing Company, L.l.c. · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 1WB54

Government record, cited

NSN 5945-01-559-9569 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-559-9569. Manufacturer of record part number: Z1611-N.

Also searched as 5945-01-559-9569 · 5945015599569 · NIIN 015599569 · 01-559-9569 · FSC 5945 Relays and Solenoids · CAGE 1WB54 · Z1611-N

Nearby stock numbers ← 5945-01-559-9282 Solenoid, Electrical · 5945-01-559-9841 Relay, Hybrid →

Features

Preheat Relay — FSC 5945
1 manufacturer part number on file
Manufacturer of record: Bowhead Manufacturing Company, L.l.c.

Identification

NSN: 5945-01-559-9569
NIIN: 015599569
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: Z1611-N
Manufacturer: Bowhead Manufacturing Company, L.l.c.

General Description

The Preheat Relay, cataloged under National Stock Number 5945-01-559-9569, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bowhead Manufacturing Company, L.l.c.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5945-01-559-9569
Primary Part Number	Z1611-N
Item Name	Preheat Relay
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	Bowhead Manufacturing Company, L.l.c.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
Z1611-N PRIMARY	Bowhead Manufacturing Company, L.l.c. (USA)

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 5945-01-559-9569?

NSN 5945-01-559-9569 is a Preheat Relay, manufactured by Bowhead Manufacturing Company, L.l.c., classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-559-9569?

NSN 5945-01-559-9569 has 1 manufacturer part number on file: Z1611-N (Bowhead Manufacturing Company, L.l.c.).

What are the specifications of Z1611-N?

Key specifications for Z1611-N: Part Name Assigned by Controlling Agency: PREHEAT RELAY; End Item Identification: 4320-01-533-6418;600 GPM PUMP ASSEMBLY,WATER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5945-01-559-9569 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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