Home · NSN 00-645-0578

NSN 00-645-0578 — Transformer,Power

NIIN 00-645-0578 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-645-0578 is the national stock number for a transformer,power. It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Magnetika Inc, United Transformer Corp Sub Of Opt Industries Inc; the primary is P3148. The unit of issue is EA and the FLIS list price is $22.15.

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
P3148	15634	Magnetika Inc	3 · Design control (vendor)	2 · Fully interchangeable
P3148	80223	United Transformer Corp Sub Of Opt Industries Inc	5 · Secondary reference	9 · Reference only
RC100	80223	United Transformer Corp Sub Of Opt Industries Inc	5 · Secondary reference	9 · Reference only
RC100	15634	Magnetika Inc	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 P3148.

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

DLA management data

FLIS unit price: $22.15
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 NOMINAL 2.375
Center To Center Distance Between Mounting Facilities Parallel To Width: SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 2.375
Mounting Hole Diameter: SINGLE GROUP INCHES NOMINAL 0.177
Frequency Rating: SINGLE COMPONENT HERTZ NOMINAL 60.0
Input-Output Phase Relationship: SINGLE COMPONENT SINGLE PHASE TO SINGLE PHASE
Winding Shielding Method: SINGLE COMPONENT INTERNAL SHIELD GROUNDED TO INCLOSURE
Body Length: INCHES NOMINAL 3.750
Body Outside Diameter: INCHES NOMINAL 3.000
Inclosure Type: HERMETICALLY SEALED
Mounting Facility Quantity: 4
Mounting Method: SINGLE GROUP FLANGE AND UNTHREADED HOLE(S)
Winding Function And Quantity: SINGLE COMPONENT PRIMARY 1 AND SECONDARY 1
Winding Operating Current: SINGLE COMPONENT SINGLE SECONDARY AMPERES AC MAXIMUM 7.0
Winding Operating Voltage: SINGLE COMPONENT SINGLE PRIMARY AC VOLTS NOMINAL 115.00
Winding Operating Voltage: SINGLE COMPONENT SINGLE SECONDARY AC VOLTS NOMINAL 6.36
Terminal Type And Quantity: STANDOFF, SOLDER LUG 5

Related stock numbers

Other NSNs filed under the same part numbers.

00-252-7359 · Chain,Roller
01-337-5007 · Semiconductor Device,Diode

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.