PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

639Switch,push

Edwards Signaling and Security Systems a Part of Ge Security · NSN 5930-00-998-7588 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-998-7588 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-998-7588. Primary manufacturer part number: 639.
Features
  • Switch,push — FSC 5930
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
  • Maximum Voltage Rating in Volts: 16.0 AC
  • Body Width: 0.875 INCHES NOMINAL IN
  • Mounting Method: PANEL
  • Inclosure Type: FULLY INCLOSED
  • Actuator Style: RECTANGULAR
  • Color: BLACK SINGLE ACTUATOR
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-00-998-7588, 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 Edwards Signaling and Security Systems a Part of Ge Security. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5930-00-998-7588
Primary Part Number639
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEdwards Signaling and Security Systems a Part of Ge Security
StatusACTIVE
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
Maximum Voltage Rating in Volts16.0 AC
Body Width0.875 INCHES NOMINAL IN
Mounting MethodPANEL
Inclosure TypeFULLY INCLOSED
Actuator StyleRECTANGULAR
ColorBLACK SINGLE ACTUATOR
Body Height0.625 INCHES NOMINAL IN
Body Length2.750 INCHES NOMINAL IN
Body StylePANEL MOUNT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-058-4544639 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
3110-00-100-066011211 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Ferguson Mfg and Equipment Co Inc
3030-00-102-3065000985 INTERCHANGEABLE
Belt,positive Drive
Makino Inc
6625-00-133-7673A265-1100 INTERCHANGEABLE
Ammeter
Essex Electro Engineers Inc
6625-00-222-1713TAASSEMBLY INTERCHANGEABLE
Test Set,electrical Power
Westinghouse Electric Corp
8345-00-233-2927 INTERCHANGEABLE
Flag,national
8345-00-247-0389 INTERCHANGEABLE
Flag,national
6625-00-489-64091003149 INTERCHANGEABLE
Voltmeter
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
5985-00-504-7777639 INTERCHANGEABLE
Horn,waveguide
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
6625-00-683-9423 INTERCHANGEABLE
Ammeter
Cross-Reference Index
Part NumberManufacturer
639 Edwards Signaling and Security Systems a Part of Ge Security (USA)
Related Parts
5940-00-058-4544INTERCHANGEABLE
TERMINAL,LUG
639
3110-00-100-0660INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
11211
3030-00-102-3065INTERCHANGEABLE
BELT,POSITIVE DRIVE
000985
6625-00-133-7673INTERCHANGEABLE
AMMETER
A265-1100
6625-00-222-1713INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
TAASSEMBLY
8345-00-233-2927INTERCHANGEABLE
FLAG,NATIONAL
8345-00-247-0389INTERCHANGEABLE
FLAG,NATIONAL
6625-00-489-6409INTERCHANGEABLE
VOLTMETER
1003149
5985-00-504-7777INTERCHANGEABLE
HORN,WAVEGUIDE
639
6625-00-683-9423INTERCHANGEABLE
AMMETER
2805-00-741-0952INTERCHANGEABLE
RING SET,PISTON
255
6505-00-890-1200INTERCHANGEABLE
BETAZOLE HYDROCHLORIDE INJECTION
639

Frequently Asked Questions

What is NSN 5930-00-998-7588?

NSN 5930-00-998-7588 is a Switch,push, manufactured by Edwards Signaling and Security Systems a Part of Ge Security, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-998-7588?

NSN 5930-00-998-7588 has 1 cross-referenced part number: 639 (Edwards Signaling and Security Systems a Part of Ge Security).

What NSN replaces 5930-00-998-7588?

There are 12 known substitutes for 5930-00-998-7588: 5940-00-058-4544, 3110-00-100-0660, 3030-00-102-3065 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 639?

Key specifications for 639: Overall Length: 2.750 INCHES NOMINAL IN; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT; Maximum Voltage Rating in Volts: 16.0 AC; Body Width: 0.875 INCHES NOMINAL IN. 13 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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