PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7890481-311Switch,push

L3harris Mas Inc Div L3harris Mas Inc. · NSN 5930-01-135-2045 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-135-2045 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-135-2045. Primary manufacturer part number: 7890481-311.
Features
  • Switch,push — FSC 5930
  • Precious Material and Location: CONTACTS AND TERMINAL SURFACES GOLD AND CONTACTS SILVER
  • Mounting Method: THREADED BUSHING
  • Maximum Voltage Rating in Volts: 10.0 DC
  • Thread Quantity Per Inch: 32
  • Nominal Thread Size: 0.500 INCHES IN
  • Inclosure Type: FULLY INCLOSED
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG AND 3 TURRET
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-01-135-2045, 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 L3harris Mas Inc Div L3harris Mas Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-135-2045
Primary Part Number7890481-311
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerL3harris Mas Inc Div L3harris Mas Inc.
StatusACTIVE
Precious Material and LocationCONTACTS AND TERMINAL SURFACES GOLD AND CONTACTS SILVER
Mounting MethodTHREADED BUSHING
Maximum Voltage Rating in Volts10.0 DC
Thread Quantity Per Inch32
Nominal Thread Size0.500 INCHES IN
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity2 TAB, SOLDER LUG AND 3 TURRET
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Thread Series DesignatorUN
Contact Load Current Rating at Maximum Rated Voltage10.000 MILLIAMPERES RESISTIVE DC
Body Diameter0.660 INCHES MAXIMUM IN
Bushing Length0.370 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
Body StyleBUSHING MOUNTED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-113-5499 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
4920-00-625-3608 INTERCHANGEABLE
Fixture,blowoff
4820-00-678-0108CV-168 INTERCHANGEABLE
Valve,check
Codecal Inc
5950-00-835-1513L220663-22 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon Co
5945-00-877-2908SM-D-415485 INTERCHANGEABLE
Relay,rotary
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3040-01-238-5776BA01B3U01P2 INTERCHANGEABLE
Accumulator,hydraulic
Parker-Hannifin Corporation Div Hydraulic Accumulator Division
5310-01-335-645904MW003-6 INTERCHANGEABLE
Washer,flat
Raytheon Co ESD Long Island Div
3120-01-354-1392800-0001 INTERCHANGEABLE
Bearing,sleeve
Hope Imaging Corporation
5305-01-525-8132 INTERCHANGEABLE
Screw,cap,hexagon Head
1370-01-533-0033800-001 INTERCHANGEABLE
Flare,aircraft
Armtec Countermeasures Co
Cross-Reference Index
Part NumberManufacturer
345-0045 Korry Electronics Co (USA)
7890481-311 Delco Electronics Corp Delco Systems Opns (USA)
800001 Pan-a-Lite Products, Inc (USA)
7890481-311 PRIMARY L3harris Mas Inc Div L3harris Mas Inc. (CAN)
Related Parts
5910-00-113-5499INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
4920-00-625-3608INTERCHANGEABLE
FIXTURE,BLOWOFF
4820-00-678-0108INTERCHANGEABLE
VALVE,CHECK
CV-168
5950-00-835-1513INTERCHANGEABLE
COIL,RADIO FREQUENCY
L220663-22
5945-00-877-2908INTERCHANGEABLE
RELAY,ROTARY
SM-D-415485
3040-01-238-5776INTERCHANGEABLE
ACCUMULATOR,HYDRAULIC
BA01B3U01P2
5310-01-335-6459INTERCHANGEABLE
WASHER,FLAT
04MW003-6
3120-01-354-1392INTERCHANGEABLE
BEARING,SLEEVE
800-0001
5305-01-525-8132INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
1370-01-533-0033INTERCHANGEABLE
FLARE,AIRCRAFT
800-001
6545-01-572-2054INTERCHANGEABLE
VEHICLE MEDICAL KIT (VMK)
80-0001
2510-01-643-2818INTERCHANGEABLE
MODIFICATION KIT,VEHICULAR EQUIP
800001

Frequently Asked Questions

What is NSN 5930-01-135-2045?

NSN 5930-01-135-2045 is a Switch,push, manufactured by L3harris Mas Inc Div L3harris Mas Inc., classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-135-2045?

NSN 5930-01-135-2045 has 4 cross-referenced part numbers: 345-0045 (Korry Electronics Co), 7890481-311 (Delco Electronics Corp Delco Systems Opns), 800001 (Pan-a-Lite Products, Inc), 7890481-311 (L3harris Mas Inc Div L3harris Mas Inc.).

What NSN replaces 5930-01-135-2045?

There are 12 known substitutes for 5930-01-135-2045: 5910-00-113-5499, 4920-00-625-3608, 4820-00-678-0108 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7890481-311?

Key specifications for 7890481-311: Overall Height: 0.660 INCHES MAXIMUM IN; Precious Material and Location: CONTACTS AND TERMINAL SURFACES GOLD AND CONTACTS SILVER; Mounting Method: THREADED BUSHING; End Item Identification: 6615-01-021-3630. 17 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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