Home · NSN 00-542-7359

NSN 00-542-7359 — Transformer,Power Autotransforme

NIIN 00-542-7359 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-542-7359 is the national stock number for a transformer,power autotransforme. It cross-references to 4 manufacturer part numbers from 4 CAGE codes, including Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier, Freed Transformer Co, Lockheed Martin Librascope Corporation; the primary is 1655923. The unit of issue is EA and the FLIS list price is $255.74.

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
1655923	10001	Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier	3 · Design control (vendor)	2 · Fully interchangeable
37161	73386	Freed Transformer Co	5 · Secondary reference	2 · Fully interchangeable
L504000063	36090	Lockheed Martin Librascope Corporation	5 · Secondary reference	2 · Fully interchangeable
T-55529	96256	Thordarson 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 1655923.

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

DLA management data

FLIS unit price: $255.74
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 1.375
Center To Center Distance Between Mounting Facilities Parallel To Width: SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 1.250
Frequency Rating: SINGLE COMPONENT HERTZ NOMINAL 60.0
Input-Output Phase Relationship: SINGLE COMPONENT SINGLE PHASE TO SINGLE PHASE
Body Length: INCHES NOMINAL 1.938
Body Width: INCHES NOMINAL 1.812
Body Height: INCHES NOMINAL 2.750
Inclosure Type: HERMETICALLY SEALED
Mounting Facility Quantity: 4
Mounting Method: SINGLE GROUP THREADED STUD(S)
Winding Function And Quantity: SINGLE COMPONENT PRIMARY, FIXED AUTOTRANSFORMER TYPE 1
Nominal Thread Size: SINGLE GROUP INCHES 0.138
Winding Operating Voltage: SINGLE COMPONENT SINGLE PRIMARY OUTPUT AC VOLTS NOMINAL 16.40 AND AC VOLTS NOMINAL 32.80 AND AC VOLTS NOMINAL 49.20 AND AC VOLTS NOMINAL 65.60 AND AC VOLTS NOMINAL 82.00 AND AC VOLTS
Winding Operating Voltage: SINGLE COMPONENT SINGLE PRIMARY INPUT AC VOLTS NOMINAL 115.00
Thread Series Designator: SINGLE GROUP UNIFIED NATIONAL COARSE (UNC)
Terminal Type And Quantity: SOLDER STUD 9
Nondefinitive Spec/Std Data: TYPE TF4

Related stock numbers

Other NSNs filed under the same part numbers.

00-033-6030 · Cup,Hydraulic Brake Cylinder
00-098-3536 · Disk,Valve
00-421-9859 · Bearing,Ball,Annular
01-168-1135 · Bit,Screwdriver
01-368-2452 · Bit,Screwdriver

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.