PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S31-2Switch Assembly

Cae Usa Inc. · NSN 5930-01-073-8813 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-073-8813 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-073-8813. Primary manufacturer part number: S31-2.
Features
  • Switch Assembly — FSC 5930
  • Supplementary Features: STOP PLACED AFTER POSITION 2,STATION 1 ONLY TO LIMIT SELECTION READ OUT TO 0 THRU 2 ONLY
  • Mounting Configuration: FOUR 0.140 IN. DIA MTG HOLES ON 1.565 IN. BY 2.075 IN. MTG CENTERS IN
  • Switch Type: ROTARY
  • Inclosure Material: PLASTIC POLYSULFONE
  • Controlling Agency: ELECTRONIC ENG CO
  • Individual Switch Quantity: 3
  • Identifying Number: S31-2 PART NO.
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Assembly, cataloged under National Stock Number 5930-01-073-8813, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cae Usa Inc.. Government technical data includes 10 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-073-8813
Primary Part NumberS31-2
Item NameSwitch Assembly
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerCae Usa Inc.
StatusACTIVE
Supplementary FeaturesSTOP PLACED AFTER POSITION 2,STATION 1 ONLY TO LIMIT SELECTION READ OUT TO 0 THRU 2 ONLY
Mounting ConfigurationFOUR 0.140 IN. DIA MTG HOLES ON 1.565 IN. BY 2.075 IN. MTG CENTERS IN
Switch TypeROTARY
Inclosure MaterialPLASTIC POLYSULFONE
Controlling AgencyELECTRONIC ENG CO
Individual Switch Quantity3
Identifying NumberS31-2 PART NO.
Inclosure TypeFULLY INCLOSED
Environmental ProtectionDUSTPROOF
Mounting MethodBRACKET(S) AND HOLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4710-00-208-7188S-312 INTERCHANGEABLE
Tube Assembly,metal
Eaton Hydraulics Asc
6625-00-498-3375DC53 INTERCHANGEABLE
Meter,modulation
General Electric Company
3120-00-661-4291S312 INTERCHANGEABLE
Bearing,sleeve
Chrysler Corp Amplex Div
3040-00-787-725013029362 INTERCHANGEABLE
Shaft,straight
Us Army Aviation and Missile Command
6625-00-833-6043 INTERCHANGEABLE
Meter,arbitrary Scale
3110-00-903-218212265597-1 INTERCHANGEABLE
Bearing,ball,annular
Rbc Aircraft Products, Inc.
6680-01-125-4572CMS-8850 INTERCHANGEABLE
Rotor,flow Sight Indicator
Clark-Reliance Llc Dba Jacoby-Tarbox
5998-01-296-8389 INTERCHANGEABLE
Circuit Card Assembly
4235-01-415-2077 INTERCHANGEABLE
Sock,spill Containment,hazardous
Cross-Reference Index
Part NumberManufacturer
S31-2 PRIMARY Cae Usa Inc. (USA)
S31-2 Raytheon Technical Services Company (USA)
S31-2 Transico, Inc. Dba Eeco Switch (USA)
Related Parts
4710-00-208-7188INTERCHANGEABLE
TUBE ASSEMBLY,METAL
S-312
6625-00-498-3375INTERCHANGEABLE
METER,MODULATION
DC53
3120-00-661-4291INTERCHANGEABLE
BEARING,SLEEVE
S312
3040-00-787-7250INTERCHANGEABLE
SHAFT,STRAIGHT
13029362
6625-00-833-6043INTERCHANGEABLE
METER,ARBITRARY SCALE
3110-00-903-2182INTERCHANGEABLE
BEARING,BALL,ANNULAR
12265597-1
6680-01-125-4572INTERCHANGEABLE
ROTOR,FLOW SIGHT INDICATOR
CMS-8850
5998-01-296-8389INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4235-01-415-2077INTERCHANGEABLE
SOCK,SPILL CONTAINMENT,HAZARDOUS

Frequently Asked Questions

What is NSN 5930-01-073-8813?

NSN 5930-01-073-8813 is a Switch Assembly, manufactured by Cae Usa Inc., classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-073-8813?

NSN 5930-01-073-8813 has 3 cross-referenced part numbers: S31-2 (Cae Usa Inc.), S31-2 (Raytheon Technical Services Company), S31-2 (Transico, Inc. Dba Eeco Switch).

What NSN replaces 5930-01-073-8813?

There are 9 known substitutes for 5930-01-073-8813: 4710-00-208-7188, 6625-00-498-3375, 3120-00-661-4291 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S31-2?

Key specifications for S31-2: Supplementary Features: STOP PLACED AFTER POSITION 2,STATION 1 ONLY TO LIMIT SELECTION READ OUT TO 0 THRU 2 ONLY; Mounting Configuration: FOUR 0.140 IN. DIA MTG HOLES ON 1.565 IN. BY 2.075 IN. MTG CENTERS IN; Switch Type: ROTARY; Inclosure Material: PLASTIC POLYSULFONE. 14 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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