PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21-006Relay,electromagnetic

Te Connectivity Corporation · NSN 5945-00-088-2524 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-088-2524 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-088-2524. Primary manufacturer part number: 21-006.
Features
  • Relay,electromagnetic — FSC 5945
  • 2 verified cross-references
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-088-2524, 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 2 commercial cross-references from 1 manufacturer, 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,electromagnetic
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersTe Connectivity Corporation (CAGE 18741)
Technical Specifications
ParameterValue
NSN5945-00-088-2524
Primary Part Number21-006
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-086-7298 INTERCHANGEABLE
Seal,plain Encased
6145-00-192-164321-006 INTERCHANGEABLE
Resistance Wire
Raytheon Company Div Corp
5950-00-251-655321006 INTERCHANGEABLE
Transformer,pulse
Magnetika Inc
5310-00-339-8929NK818-6D INTERCHANGEABLE
Nut
Long-Lok, Llc
5330-00-367-5938119757 INTERCHANGEABLE
Gasket
Mag Aerospace Industries, Llc Div Safran Cabins
5977-00-927-0216 INTERCHANGEABLE
Ring Assembly,electrical Contact
5310-01-112-1251 INTERCHANGEABLE
Nut,plain,knurled
5940-01-235-5857 INTERCHANGEABLE
Terminal Board
5945-01-388-638821.006 INTERCHANGEABLE
Relay,electromagnetic
Northrop Grumman Systems Corporation
4820-01-408-70191727 INTERCHANGEABLE
Seat,valve
Droitcour Co
Cross-Reference Index
Part NumberManufacturer
21-006 PRIMARY Te Connectivity Corporation (USA)
400-S-2 Te Connectivity Corporation (USA)
Related Parts
5330-00-086-7298INTERCHANGEABLE
SEAL,PLAIN ENCASED
6145-00-192-1643INTERCHANGEABLE
RESISTANCE WIRE
21-006
5950-00-251-6553INTERCHANGEABLE
TRANSFORMER,PULSE
21006
5310-00-339-8929INTERCHANGEABLE
NUT
NK818-6D
5330-00-367-5938INTERCHANGEABLE
GASKET
119757
5977-00-927-0216INTERCHANGEABLE
RING ASSEMBLY,ELECTRICAL CONTACT
5310-01-112-1251INTERCHANGEABLE
NUT,PLAIN,KNURLED
5940-01-235-5857INTERCHANGEABLE
TERMINAL BOARD
5945-01-388-6388INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
21.006
4820-01-408-7019INTERCHANGEABLE
SEAT,VALVE
1727
6640-01-531-5290INTERCHANGEABLE
INCUBATOR,BACTERIOLOGICAL
5930-01-693-9478INTERCHANGEABLE
SWITCH,PULL
CS2002-8

Frequently Asked Questions

What is NSN 5945-00-088-2524?

NSN 5945-00-088-2524 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-088-2524?

NSN 5945-00-088-2524 has 2 cross-referenced part numbers: 21-006 (Te Connectivity Corporation), 400-S-2 (Te Connectivity Corporation).

What NSN replaces 5945-00-088-2524?

There are 12 known substitutes for 5945-00-088-2524: 5330-00-086-7298, 6145-00-192-1643, 5950-00-251-6553 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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