PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2226Slip Ring Assembly,fifty Circuit

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · NSN 4935-00-450-8257 · FSC 4935 · No Item Name Available
Verified by PartsTable
NSN 4935-00-450-8257 — this item is cataloged by the U.S. Government under National Stock Number 4935-00-450-8257. Primary manufacturer part number: 2226.
Features
  • Slip Ring Assembly,fifty Circuit — FSC 4935
  • Nuclear Hardness Critical Feature: HARDENED
  • Criticality Code Justification: FEAT
  • 3 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Slip Ring Assembly,fifty Circuit, cataloged under National Stock Number 4935-00-450-8257, is classified within Federal Supply Class 4935 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4935-00-450-8257
Primary Part Number2226
Item NameSlip Ring Assembly,fifty Circuit
FSC / FSG4935 / 49 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
StatusACTIVE
Nuclear Hardness Critical FeatureHARDENED
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5999-00-030-199540-211 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
5950-00-052-6792 INTERCHANGEABLE
Coil,radio Frequency
2825-00-146-909440211 INTERCHANGEABLE
Cartridge,valve
Northrop Grumman Systems Corporation Div Marine Systems
3455-00-194-055258-10078 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5950-01-075-7262SM-C-852034 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6515-01-139-8433 INTERCHANGEABLE
Counterbore,trochanteric
5965-01-262-172240211 INTERCHANGEABLE
Headset,electrical
University of Washington Div Applied Physics Laboratory
1630-01-301-1894 INTERCHANGEABLE
Rim,wheel,pneumatic Tire
4820-01-539-720240211 INTERCHANGEABLE
Valve,butterfly
Hdt Expeditionary Systems Inc
4710-01-676-264040211 INTERCHANGEABLE
Tube Assembly,metal
Exlar Corporation
Cross-Reference Index
Part NumberManufacturer
2226 PRIMARY Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
C243555-1 Northrop Grumman Systems Corporation (USA)
40211 Electro-Tec Corp Dba Moog Inc., Components Group (USA)
Related Parts
5999-00-030-1995INTERCHANGEABLE
CONTACT,ELECTRICAL
40-211
5950-00-052-6792INTERCHANGEABLE
COIL,RADIO FREQUENCY
2825-00-146-9094INTERCHANGEABLE
CARTRIDGE,VALVE
40211
3455-00-194-0552INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10078
5950-01-075-7262INTERCHANGEABLE
REACTOR
SM-C-852034
6515-01-139-8433INTERCHANGEABLE
COUNTERBORE,TROCHANTERIC
5965-01-262-1722INTERCHANGEABLE
HEADSET,ELECTRICAL
40211
1630-01-301-1894INTERCHANGEABLE
RIM,WHEEL,PNEUMATIC TIRE
4820-01-539-7202INTERCHANGEABLE
VALVE,BUTTERFLY
40211
4710-01-676-2640INTERCHANGEABLE
TUBE ASSEMBLY,METAL
40211

Frequently Asked Questions

What is NSN 4935-00-450-8257?

NSN 4935-00-450-8257 is a Slip Ring Assembly,fifty Circuit, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 4935 (No Item Name Available). Status: active.

What are the part numbers for NSN 4935-00-450-8257?

NSN 4935-00-450-8257 has 3 cross-referenced part numbers: 2226 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), C243555-1 (Northrop Grumman Systems Corporation), 40211 (Electro-Tec Corp Dba Moog Inc., Components Group).

What NSN replaces 4935-00-450-8257?

There are 10 known substitutes for 4935-00-450-8257: 5999-00-030-1995, 5950-00-052-6792, 2825-00-146-9094 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2226?

Key specifications for 2226: Special Features: DESIGN ANALYSIS; End Item Identification: MISSILE LGM-30; Nuclear Hardness Critical Feature: HARDENED; Criticality Code Justification: FEAT. 4 total characteristics are documented in the Federal Logistics Information System.

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