PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-1-28Relay,electrical

Te Connectivity Corporation · NSN 5945-00-072-0080 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-072-0080 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-072-0080. Primary manufacturer part number: 11-1-28.
Features
  • Relay,electrical — FSC 5945
  • 3 verified cross-references
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electrical, cataloged under National Stock Number 5945-00-072-0080, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Te Connectivity Corporation. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay,electrical
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersTe Connectivity Corporation (CAGE 58614); Cp Clare Corp North American Sales Operations (CAGE 71482); Te Connectivity Corporation (CAGE 00779)
Technical Specifications
ParameterValue
NSN5945-00-072-0080
Primary Part Number11-1-28
Item NameRelay,electrical
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5331-00-265-1095MS29513-128 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5120-00-278-106528820 INTERCHANGEABLE
Vise,bench and Pipe
Wilton Corp Wilton Tool Div
6150-00-549-67526476 INTERCHANGEABLE
Cable Assembly,power,electrical
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
5360-00-905-182311128 INTERCHANGEABLE
Spring,helical,extension
Elbitamerica, Inc.
5950-01-008-293011128 INTERCHANGEABLE
Transformer,audio Frequency
Standex Electronics, Inc.
5310-01-123-052011128 INTERCHANGEABLE
Washer,flat
Sabre Engines Ltd
4320-01-200-4305C220 INTERCHANGEABLE
Ring,wearing
Circor Naval Solutions Llc Dba Warren Pumps
4730-01-214-145411128 INTERCHANGEABLE
Elbow,pipe to Tube
Westerbeke Corporation
3120-01-326-197211/128 INTERCHANGEABLE
Bushing,sleeve
Delphi Powertrain Systems, Llc
5120-01-397-3289 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
11-1-28 Te Connectivity Corporation (USA)
11-1-28 Cp Clare Corp North American Sales Operations (USA)
11-1-28 PRIMARY Te Connectivity Corporation (USA)
Related Parts
5331-00-265-1095INTERCHANGEABLE
O-RING
MS29513-128
5120-00-278-1065INTERCHANGEABLE
VISE,BENCH AND PIPE
28820
6150-00-549-6752INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
6476
5360-00-905-1823INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
11128
5950-01-008-2930INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
11128
5310-01-123-0520INTERCHANGEABLE
WASHER,FLAT
11128
4320-01-200-4305INTERCHANGEABLE
RING,WEARING
C220
4730-01-214-1454INTERCHANGEABLE
ELBOW,PIPE TO TUBE
11128
3120-01-326-1972INTERCHANGEABLE
BUSHING,SLEEVE
11/128
5120-01-397-3289INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-01-671-7373INTERCHANGEABLE
TROWEL
6515-01-686-4926INTERCHANGEABLE
AIRWAY,NASOPHARYNGEAL
11-128

Frequently Asked Questions

What is NSN 5945-00-072-0080?

NSN 5945-00-072-0080 is a Relay,electrical, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-072-0080?

NSN 5945-00-072-0080 has 3 cross-referenced part numbers: 11-1-28 (Te Connectivity Corporation), 11-1-28 (Cp Clare Corp North American Sales Operations), 11-1-28 (Te Connectivity Corporation).

What NSN replaces 5945-00-072-0080?

There are 12 known substitutes for 5945-00-072-0080: 5331-00-265-1095, 5120-00-278-1065, 6150-00-549-6752 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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