PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21212-1005-1Plunger,solenoid

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 5945-01-403-2800 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-403-2800 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-403-2800. Primary manufacturer part number: 21212-1005-1.
Features
  • Plunger,solenoid — FSC 5945
  • 3 verified cross-references
  • Primary manufacturer: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plunger,solenoid, cataloged under National Stock Number 5945-01-403-2800, 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 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePlunger,solenoid
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (CAGE 78062)
Technical Specifications
ParameterValue
NSN5945-01-403-2800
Primary Part Number21212-1005-1
Item NamePlunger,solenoid
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6515-01-590-5549212.127 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5305-01-659-1479212127 INTERCHANGEABLE
Screw,machine
Brighton-Best International Inc
Cross-Reference Index
Part NumberManufacturer
21212-1005-1 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21212-7 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21212-1005 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
Related Parts
6515-01-590-5549INTERCHANGEABLE
SCREW,BONE
212.127
5305-01-659-1479INTERCHANGEABLE
SCREW,MACHINE
212127

Frequently Asked Questions

What is NSN 5945-01-403-2800?

NSN 5945-01-403-2800 is a Plunger,solenoid, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-403-2800?

NSN 5945-01-403-2800 has 3 cross-referenced part numbers: 21212-1005-1 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21212-7 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21212-1005 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 5945-01-403-2800?

There are 2 known substitutes for 5945-01-403-2800: 6515-01-590-5549, 5305-01-659-1479. Verify interchangeability with system specifications before substitution.

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