Home · NSN 00-548-6642

NSN 00-548-6642 — Switch,Rotary

NIIN 00-548-6642 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-548-6642 is the national stock number for a switch,rotary. It cross-references to 4 manufacturer part numbers from 2 CAGE codes, including General Dynamics Mission Systems, Inc., Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch; the primary is 153110-DH3C. The unit of issue is EA and the FLIS list price is $55.34.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 2 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
33-80501REVCPT1	04655	General Dynamics Mission Systems, Inc.	3 · Design control (vendor)	2 · Fully interchangeable
DHC	76854	Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch	3 · Design control (vendor)	1 · Not fully interchangeable
153110-DH3C	76854	Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch	5 · Secondary reference	2 · Fully interchangeable
153110-H3C	76854	Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch	5 · Secondary reference	2 · Fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 153110-DH3C.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $55.34
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 2A
Thread Length: SINGLE MOUNTING FACILITY INCHES NOMINAL 0.375
Overall Length: INCHES NOMINAL 3.375
First Flat Length: SINGLE ACTUATOR INCHES NOMINAL 0.531
Flat Height: SINGLE ACTUATOR INCHES MINIMUM 0.211 AND INCHES MAXIMUM 0.215
Shaft Diameter: SINGLE ACTUATOR INCHES MINIMUM 0.248 AND INCHES MAXIMUM 0.251
Shaft Length: SINGLE ACTUATOR INCHES MINIMUM 0.969 AND INCHES MAXIMUM 1.031
Overall Diameter: INCHES NOMINAL 1.937
Individual Section Quantity: 3
Switch Contact Basic Design: NONPILE-UP SYMMETRICAL
Pole Quantity: 4
Throw Quantity: 2
Mounting Method: SINGLE MOUNTING FACILITY THREADED BUSHING
Nominal Thread Size: SINGLE MOUNTING FACILITY INCHES 0.375
Contact Voltage Rating In Volts: 28.0
Contact Voltage Rating In Volts: 110.0
Switch Actuator Indexing Position Quantity: 2
Shaft Type: SINGLE ACTUATOR ROUND, FLATTED
Terminal Type: TAB, SOLDER LUG
Contact Switching Action: EACH SECTION REAR BREAKS BEFORE MAKES
Switch Actuator Positioning Increment: SINGLE ACTUATOR DEGREES 30.0
Switch Actuator Stop Device Type: SINGLE ACTUATOR FIXED STOP
Contact Load Current Rating: DC AT SEA LEVEL AMPERES RESISTIVE LOAD 1.0
Contact Load Current Rating: AC AT SEA LEVEL MILLIAMPERES RESISTIVE LOAD 500.0

Related stock numbers

Other NSNs filed under the same part numbers.

00-201-2562 · Switch,Rotary
00-201-9584 · Switch,Rotary
00-254-5300 · Switch,Rotary
00-308-4249 · Switch,Rotary
00-308-4270 · Switch,Rotary
00-308-4273 · Switch,Rotary
00-331-0651 · Switch,Rotary
00-387-4273 · Switch Section,Rotary

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.