PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A218-100957-00Switch Subassembly

Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co · NSN 5930-00-612-6993 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-612-6993 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-612-6993. Primary manufacturer part number: A218-100957-00.
Features
  • Switch Subassembly — FSC 5930
  • Component Type and Quantity: 2 BRAID
  • 4 verified cross-references
  • Primary manufacturer: Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Subassembly, cataloged under National Stock Number 5930-00-612-6993, 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 Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co. Government technical data includes 1 verified specification, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-612-6993
Primary Part NumberA218-100957-00
Item NameSwitch Subassembly
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerGuardian Electric Manufacturing Co Div Guardian Electric Mfg Co
StatusCANCELLED
Component Type and Quantity2 BRAID
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5998-00-179-0735GS514W1B INTERCHANGEABLE
Holder,electrical Card
Northrop Grumman Systems Corporation
5945-00-184-9651P7455 INTERCHANGEABLE
Relay,electromagnetic
Projects Unlimited Inc
5310-00-367-179937FFHNS INTERCHANGEABLE
Nut,plain,hexagon
Motor City Fasteners Inc
2835-00-654-672321230 INTERCHANGEABLE
Door Assembly,fire Enclosure
Solar Turbines Incorporated Dba Solar Turbines Incorporated
1660-00-862-224721230 INTERCHANGEABLE
Valve,pressure Control
Mission Systems Orchard Park Inc
4810-01-136-073121-230 INTERCHANGEABLE
Seat,valve
Automatic Switch Company Dba Asco
6665-01-226-652621230 INTERCHANGEABLE
Tritium Chamber
Mirion Technologies (canberra), Inc.
7350-01-332-21117350013322111 INTERCHANGEABLE
Bowl,eating
National Industries for the Blind
4910-01-604-775321230 INTERCHANGEABLE
Test Set,pneumatic System Compon
Schrader-Bridgeport International Inc Dba Schrader Automotive
Cross-Reference Index
Part NumberManufacturer
X957 Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA)
21230-2 Airbus Helicopters (ets De Marignane) (FRA)
21230 Amphenol Corp Div Amphenol Aerospace Operations (USA)
A218-100957-00 PRIMARY Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA)
Related Parts
5998-00-179-0735INTERCHANGEABLE
HOLDER,ELECTRICAL CARD
GS514W1B
5945-00-184-9651INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
P7455
5310-00-367-1799INTERCHANGEABLE
NUT,PLAIN,HEXAGON
37FFHNS
2835-00-654-6723INTERCHANGEABLE
DOOR ASSEMBLY,FIRE ENCLOSURE
21230
1660-00-862-2247INTERCHANGEABLE
VALVE,PRESSURE CONTROL
21230
4810-01-136-0731INTERCHANGEABLE
SEAT,VALVE
21-230
6665-01-226-6526INTERCHANGEABLE
TRITIUM CHAMBER
21230
7350-01-332-2111INTERCHANGEABLE
BOWL,EATING
7350013322111
4910-01-604-7753INTERCHANGEABLE
TEST SET,PNEUMATIC SYSTEM COMPON
21230

Frequently Asked Questions

What is NSN 5930-00-612-6993?

NSN 5930-00-612-6993 is a Switch Subassembly, manufactured by Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-612-6993?

NSN 5930-00-612-6993 has 4 cross-referenced part numbers: X957 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co), 21230-2 (Airbus Helicopters (ets De Marignane)), 21230 (Amphenol Corp Div Amphenol Aerospace Operations), A218-100957-00 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co).

What NSN replaces 5930-00-612-6993?

There are 9 known substitutes for 5930-00-612-6993: 5998-00-179-0735, 5945-00-184-9651, 5310-00-367-1799 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A218-100957-00?

Key specifications for A218-100957-00: Overall Length: 2.188 INCHES NOMINAL IN; Overall Width: 0.734 INCHES NOMINAL IN; Component Type and Quantity: 2 BRAID; Special Features: MAJOR COMPONENT: DPDT CONTACT BLOCKS 2, MOUNTING PLATE 1, PUSH RODS 2. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-612-6993 still in active supply?

NSN 5930-00-612-6993 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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