PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G300267-1Switch,radio Frequency Transmiss

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5985-00-008-8379 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-008-8379 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-008-8379. Primary manufacturer part number: G300267-1.
Features
  • Switch,radio Frequency Transmiss — FSC 5985
  • Switch Type: NONTRANSFER
  • Actuator Operating Method: RELAY
  • Terminal Type and Quantity: 6 PIN
  • Longest Horizontal Distance Between Mounting Centers: 0.866 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN
  • Frequency Rating: 24.0 MEGAHERTZ MINIMUM AND 38.3 MEGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING
  • Thread Class: 2B MOUNTING FACILITY HOLE
  • Body Style: RECTANGULAR
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Metal Body construction
General Description

The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-00-008-8379, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5985-00-008-8379
Primary Part NumberG300267-1
Item NameSwitch,radio Frequency Transmiss
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Switch TypeNONTRANSFER
Actuator Operating MethodRELAY
Terminal Type and Quantity6 PIN
Longest Horizontal Distance Between Mounting Centers0.866 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN
Frequency Rating24.0 MEGAHERTZ MINIMUM AND 38.3 MEGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING
Thread Class2B MOUNTING FACILITY HOLE
Body StyleRECTANGULAR
Mounting Facility PatternFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY PATTERN
Nominal Thread Size0.112 INCHES MOUNTING FACILITY HOLE IN
Frequency Rating24.0 MEGAHERTZ MINIMUM AND 38.3 MEGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
Mounting Facility Type and Quantity4 THREADED HOLE(S)
Voltage Standing Wave Ratio1.20 SINGLE
Frequency Rating24.0 MEGAHERTZ MINIMUM AND 38.3 MEGAHERTZ MAXIMUM SINGLE FREQUENCY CROSSTALK REFERENCE
Minimum Crosstalk Rating in Decibels30.0 SINGLE
Actuator Current Type and Rating in Amps0.2 DC MAXIMUM
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY HOLE
Throw Quantity1
Switch Operation SequenceMAKES BEFORE BREAKS
Switching Time0.25 MICROSECONDS US
Operating Temp Range+0.0 TO 75.0 CELSIUS DEGC
MaterialMETAL BODY
Insertion Loss in Decibels2.00 SINGLE
Frequency Rating24.0 MEGAHERTZ MINIMUM AND 38.3 MEGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE
Coupling Position Quantity6
Frequency Rating24.0 MEGAHERTZ MINIMUM AND 38.3 MEGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO
Longest Vertical Distance Between Mounting Centers0.362 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN
Rf Power Handling Capability1.0 WATTS PEAK SINGLE
Pole Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-086-9791682382A1 INTERCHANGEABLE
Washer,flat
Elsag Bailey Inc
3110-00-108-9344 INTERCHANGEABLE
Bearing,ball,annular
3010-00-267-495951G52RPC28C INTERCHANGEABLE
Gridmember,coupling
Ametek Inc Schutte and Koerting Div
5999-00-284-38801JA3372-1 INTERCHANGEABLE
Retainer,electrical Shield
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5120-00-494-18898R INTERCHANGEABLE
Clamp,plier
Stanley Tools Div of Stanley Works
6680-00-526-88653303478 INTERCHANGEABLE
Tachometer,mechanical,fixed Moun
Hatch & Kirk, Inc.
6680-00-530-05643249515 INTERCHANGEABLE
Tachometer,mechanical,fixed Moun
Hatch & Kirk, Inc.
3110-00-554-3341 INTERCHANGEABLE
Bearing,ball,annular
5120-00-877-4356S7 INTERCHANGEABLE
Die,crimping Tool
Souriau Usa, Inc. Dba Souriau Usa Inc
5975-00-878-486597091 INTERCHANGEABLE
Plate,wall,electrical
Mulberry Metal Products Inc
Cross-Reference Index
Part NumberManufacturer
G300267S1 L3harris Technologies, Inc Div Space & Airborne Systems (USA)
S7 Jonard Industries Corporation Dba Jonard Tools (USA)
S7 Watkins-Johnson Co (USA)
G300267-1 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
5310-00-086-9791INTERCHANGEABLE
WASHER,FLAT
682382A1
3110-00-108-9344INTERCHANGEABLE
BEARING,BALL,ANNULAR
3010-00-267-4959INTERCHANGEABLE
GRIDMEMBER,COUPLING
51G52RPC28C
5999-00-284-3880INTERCHANGEABLE
RETAINER,ELECTRICAL SHIELD
1JA3372-1
5120-00-494-1889INTERCHANGEABLE
CLAMP,PLIER
8R
6680-00-526-8865INTERCHANGEABLE
TACHOMETER,MECHANICAL,FIXED MOUN
3303478
6680-00-530-0564INTERCHANGEABLE
TACHOMETER,MECHANICAL,FIXED MOUN
3249515
3110-00-554-3341INTERCHANGEABLE
BEARING,BALL,ANNULAR
5120-00-877-4356INTERCHANGEABLE
DIE,CRIMPING TOOL
S7
5975-00-878-4865INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
97091
5340-01-024-2598INTERCHANGEABLE
KEY BLANK
1007
3439-01-223-0234INTERCHANGEABLE
CLEANER,SOLDERING IRON TIP

Frequently Asked Questions

What is NSN 5985-00-008-8379?

NSN 5985-00-008-8379 is a Switch,radio Frequency Transmiss, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-008-8379?

NSN 5985-00-008-8379 has 4 cross-referenced part numbers: G300267S1 (L3harris Technologies, Inc Div Space & Airborne Systems), S7 (Jonard Industries Corporation Dba Jonard Tools), S7 (Watkins-Johnson Co), G300267-1 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5985-00-008-8379?

There are 12 known substitutes for 5985-00-008-8379: 5310-00-086-9791, 3110-00-108-9344, 3010-00-267-4959 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G300267-1?

Key specifications for G300267-1: Switch Type: NONTRANSFER; Actuator Operating Method: RELAY; Terminal Type and Quantity: 6 PIN; Longest Horizontal Distance Between Mounting Centers: 0.866 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN. 30 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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