Home · NSN 00-253-7073

NSN 00-253-7073 — Transformer,Power

NIIN 00-253-7073 · unit of issue EA · AAC X (semi-active, no procurement planned) · source of supply SMS

NSN 00-253-7073 is the national stock number for a transformer,power. It cross-references to 4 manufacturer part numbers from 5 CAGE codes, including Westinghouse Electric Corp Power Generation-Generator Div, Naval Ship Systems Command, Frigidaire Home Products Division, White Consolidated Indust; the primary is 30303. The unit of issue is EA and the FLIS list price is $111.38.

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.

4

part numbers from 5 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-253-7073: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
P7707433-465054Westinghouse Electric Corp Power Generation-Generator Div3 · Design control (vendor)9 · Reference only
3030380064Naval Ship Systems Command5 · Secondary reference2 · Fully interchangeable
L33270289254Frigidaire Home Products Division, White Consolidated Indust5 · Secondary reference9 · Reference only
L33270279500Westinghouse Electric Corp5 · Secondary reference2 · Fully interchangeable
P7707433-479500Westinghouse Electric Corp5 · Secondary reference2 · Fully interchangeable
T7605024-988725Westinghouse Electric Corp General Control Div5 · Secondary reference9 · Reference only
T7605024-979500Westinghouse Electric Corp5 · Secondary reference2 · 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 30303.

Request 30303

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$111.38
Unit of issue
EA
Acquisition advice
X — Semi-active, no procurement planned
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Reliability Indicator
NOT ESTABLISHED
Center To Center Distance Between Mounting Facilities Parallel To Length
SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 3.000
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 0.266
Frequency Rating
SINGLE COMPONENT HERTZ NOMINAL 60.0
Input-Output Phase Relationship
SINGLE COMPONENT SINGLE PHASE TO SINGLE PHASE
Body Length
INCHES NOMINAL 4.938
Body Width
INCHES NOMINAL 4.875
Body Height
INCHES NOMINAL 4.875
Inclosure Type
FULLY INCLOSED
Mounting Facility Quantity
4
Mounting Method
SINGLE GROUP FLANGE AND UNTHREADED HOLE(S)
Winding Function And Quantity
SINGLE COMPONENT PRIMARY 2 AND SECONDARY 1
Winding Operating Current
SINGLE COMPONENT SINGLE SECONDARY AMPERES AC MAXIMUM 3.25
Winding Operating Voltage
SINGLE COMPONENT SINGLE SECONDARY AC VOLTS NOMINAL 11.00
Winding Operating Voltage
SINGLE COMPONENT ALL PRIMARY AC VOLTS NOMINAL 100.00
Terminal Type And Quantity
TAB, SOLDER LUG 7

Related stock numbers

Other NSNs filed under the same part numbers.

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.

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