NSN 5945-00-474-4127 · NIIN 004744127 · Part number 7577
Te Connectivity Corporation · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 74063
Government record, cited
NSN 5945-00-474-4127 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-474-4127. Manufacturer of record part number: 7577.
Also searched as5945-00-474-4127 ·
5945004744127 ·
NIIN 004744127 ·
00-474-4127 ·
FSC 5945 Relays and Solenoids · CAGE 74063 · 7577
Nearby stock numbers← 5945-00-474-4119 Link-Relay Base Con
·
5945-00-474-4182 →
Features
Relay Subassembly — FSC 5945
1 manufacturer part number on file
Manufacturer of record: Te Connectivity Corporation
Identification
NSN: 5945-00-474-4127
NIIN: 004744127
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 7577
Manufacturer: Te Connectivity Corporation
General Description
The Relay Subassembly, cataloged under National Stock Number 5945-00-474-4127, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5945-00-474-4127
Primary Part Number
7577
Item Name
Relay Subassembly
FSC / FSG
5945 / 59 — Relays and Solenoids
Manufacturer
Te Connectivity Corporation
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
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5330-00-585-1598POSSIBLE MATCH
GASKET
Possible match (shared part number)
3439-01-073-11787577POSSIBLE MATCH
TIP,ELECTRIC SOLDERING IRON
Possible match (shared part number)Wahl Clipper Corporation
4730-01-263-79947577POSSIBLE MATCH
FITTING,LUBRICATION
Possible match (shared part number)Barnes Group Inc. Dba Barnes Distribution
5305-01-362-92967577POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
NSN 5945-00-474-4127 is a Relay Subassembly, manufactured by Te Connectivity Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-00-474-4127?
NSN 5945-00-474-4127 has 1 manufacturer part number on file: 7577 (Te Connectivity Corporation).
What NSN replaces 5945-00-474-4127?
5 possible matches (shared part number, not a government interchangeability claim): 5330-00-585-1598, 3439-01-073-1178, 4730-01-263-7994. Verify interchangeability with system specifications before substitution.
What are the specifications of 7577?
Key specifications for 7577: Special Features: BLADE W/CONTACT 1;MAGNET MTG YOKE 1;PERMANENT MAGNET 1;WIRE LEAD W/CONNECTOR 1. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5945-00-474-4127 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.