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HEATER,VENTILATION,DUCT TYPE

4520-00-273-1276NIIN 002731276InternationalEA · activeDEMIL ASOS SMSCatalog $5,271
FSC4520Space and Water Heating Equipment
Suppliers
6
DIBBS awards
5
Total value
$43,584
Last award
Nov 17, 2022

Price to win

From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.

Average unit cost

$2,438.20

Weighted average

$2,179.20

Weighted by quantity

Observed range

$745–$3,668

Coverage

5 awards

Sep 28, 1984 – Nov 17, 2022

Average: $2,438.20 · Weighted avg: $2,179.20 · Range: $745.00$3,668.00 · Based on 5 awards, Sep 28, 1984Nov 17, 2022.

Unit cost by award date · 5 priced lines

Sep 28, 1984Nov 17, 2022

DIBBS award history

Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.

5 distinct award lines

DateManufacturerQty × unitTotalContract
Nov 17, 202287MZ8SUREFIN MECHANICAL EQUIPMENT INCLANCASTER, SCSAM2 × $3,668.00$7,336SPE8E923P0287
May 17, 20184LB09SUREFIN COILS, LLCLANCASTER, SCSAM6 × $2,971.00$17,826SPE8E818P0406
Aug 19, 201538450ENGINEERED COIL COMPANYHIGH RIDGE, MOSAM4 × $2,800.00$11,200SPE8E815M0878
May 3, 201038450ENGINEERED COIL COMPANYHIGH RIDGE, MOSAM1 × $2,007.00$2,007SPM7M010M5146
Sep 28, 198438450ENGINEERED COIL COMPANYHIGH RIDGE, MOSAM7 × $745.00$5,215SP075095MA052

Manufacturers who have won this NSN

Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.

38450ENGINEERED COIL COMPANYHIGH RIDGE, MOSAM

Also MCRL-listed · PN T35H

Approved manufacturers

Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.

41197MODINE MFG CORACINE, WISAM

PN NSTDSIZET35H

80064NAVAL SHIP SYSTEMS COMMANDWASHINGTON NAVY YARD, DCSAM

PN S3802-66970-35H, S3802-66970T35H

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
DEPTHINCHES NOMINAL 7.000
DUCT HEIGHTINCHES 24.250
DUCT WIDTHINCHES 42.000
HEAT DELIVERY DIRECTIONHORIZONTAL
HEAT DIRECTING DEVICERADIAL DIFFUSER-VERTICAL VANES
HEAT DISCHARGE OUTLET TYPESTATIONARY
HEAT MEDIUM TYPEHOT WATER OR STEAM
HEAT OUTLET QUANTITY1
HEATING ELEMENT TYPEHOT WATER COIL OR STEAM COIL
HEIGHTINCHES NOMINAL 27.250
INCLOSURE MATERIALSTEEL
MAXIMUM PRESSURE LIMITPOUNDS PER SQUARE INCH GAGE 35.0
MOUNTING TYPEVENTILATION DUCT
SPECIAL FEATURESTUBE HAS 90 FINS PER FT.,CONFORMS TO MIL-H-16235C
SURFACE TREATMENTZINC
WIDTHINCHES NOMINAL 52.750

Open buys

SPE8E826T5569

DIBBS · quotes by Sep 21, 2026 · UNRESTRICTED