Home · NSN 00-493-3962

NSN 00-493-3962 — Transformer,Power

NIIN 00-493-3962 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-493-3962 is the national stock number for a transformer,power. It cross-references to 2 manufacturer part numbers from 4 CAGE codes, including Raytheon Company, Merrimack Magnetics Corp; the primary is 3883. The unit of issue is EA and the FLIS list price is $110.24.

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 4 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
463061-1	3B150	Raytheon Company	3 · Design control (vendor)	2 · Fully interchangeable
3883	19420	Merrimack Magnetics Corp	5 · Secondary reference	9 · Reference only
463061-1	49956	Raytheon Company	5 · Secondary reference	9 · Reference only
463061-1	54X10	Raytheon Company	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 3883.

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

DLA management data

FLIS unit price: $110.24
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Reliability Indicator: NOT ESTABLISHED
Center To Center Distance Between Mounting Facilities Parallel To Length: SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES MINIMUM 2.781 AND INCHES MAXIMUM 2.843
Center To Center Distance Between Mounting Facilities Parallel To Width: SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES MINIMUM 2.313 AND INCHES MAXIMUM 2.437
Mounting Slot Width: SINGLE GROUP INCHES NOMINAL 0.203
Frequency Rating: SINGLE COMPONENT HERTZ MINIMUM 47.0 AND HERTZ MAXIMUM 420.0
Input-Output Phase Relationship: SINGLE COMPONENT SINGLE PHASE TO SINGLE PHASE
Body Length: INCHES MAXIMUM 3.625
Body Width: INCHES MAXIMUM 2.750
Body Height: INCHES MAXIMUM 2.938
Inclosure Type: FULLY INCLOSED
Mounting Facility Quantity: 4
Mounting Method: SINGLE GROUP FLANGE AND SLOT
Winding Function And Quantity: SINGLE COMPONENT PRIMARY 1 AND SECONDARY 2
Winding Operating Current: SINGLE COMPONENT FIRST SECONDARY AMPERES AC MAXIMUM 2.0
Winding Operating Current: SINGLE COMPONENT SECOND SECONDARY AMPERES AC MAXIMUM 1.5
Winding Operating Voltage: SINGLE COMPONENT SECOND SECONDARY AC VOLTS NOMINAL 16.00
Winding Operating Voltage: SINGLE COMPONENT FIRST SECONDARY AC VOLTS NOMINAL 25.00
Winding Operating Voltage: SINGLE COMPONENT SINGLE PRIMARY AC VOLTS NOMINAL 115.00 AND AC VOLTS NOMINAL 133.20 AND AC VOLTS NOMINAL 137.30 AND AC VOLTS NOMINAL 140.00
Terminal Type And Quantity: TAB, SOLDER LUG 9

Related stock numbers

Other NSNs filed under the same part numbers.

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00-594-6176 · Cable Assy,Special
00-624-4778 · Bag,Ballast
01-075-1441 · Computer Board
01-214-5263 · Filter,Radio Frequency Interfere
01-216-9523 · Cap End
01-356-7707 · Piston,Linear Actuating Cylinder

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.