Home · NSN 01-503-5971

NSN 01-503-5971 — Heater,Water,Electric

NIIN 01-503-5971 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-503-5971 is the national stock number for a heater,water,electric. It cross-references to 2 manufacturer part numbers from 1 CAGE code, including The Electric Heater Co; the primary is 17755. The unit of issue is EA and the FLIS list price is $76,781.53.

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.

2

part numbers from 1 CAGE

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-503-5971: 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
17755 REV B19857The Electric Heater Co3 · Design control (vendor)2 · Fully interchangeable
1775519857The Electric Heater Co5 · 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 17755.

Request 17755

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
$76,781.53
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Heating Element Type
SINGLE
Furnished Items
ATTACHMENT DEVICE AND THERMOSTATIC SWITCH
Overall Height
INCHES NOMINAL 84.000
Overall Diameter
INCHES NOMINAL 36.000
Switch Type
SINGLE THROW
Heating Capacity Per Hour
GALLONS 306.0
Temp Rise Per Hour
FAHRENHEIT 90.0
Water Inlet Connection Thread Size And Series/Type Designator
NPT 2-11.5
Water Outlet Connection Thread Size And Series/Type Designator
NPT 2-11.5
Water Inlet Connection Quantity
1
Water Outlet Connection Quantity
1
Heating Element Wattage Rating
SINGLE 40000.000
Capacity
TANK GALLONS 306.0
Features Provided
INSULATED
Operating Pressure
POUNDS PER SQUARE INCH (PSI) MAXIMUM 110.0
Voltage In Volts And Current Type
AC/DC 460.0
Phase
THREE
Special Features
51 AMPS; 1 INCH BRONZE RELIEF VALVE: 100 PSIG/210 DEG F; THERMOSTATIC SWITCH RANGE: 90-180 DEG F
Frequency In Hertz
60.0
Material
COPPER ALLOY AND STEEL CORROSION RESISTING
Surface Treatment
OUTSIDE PAINT

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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