Search NATO Stock Numbers

4520002731266 (Heater, Ventilation, Duct Type)

NSN: 4520-00-273-1266 • NIIN: 002731266

Overview

Item Name
HEATER, VENTILATION, DUCT TYPE [Find More]
FSC / PSC
4520 - Space And Water Heating Equipment
NSG
45 - Plumbing, Heating, Waste Disposal
Unit
EA
DoD Standard Price
$3,691.65
Most Recent Price
$3,794.41 [See More]
NATO Stock Number (NSN) 4520-00-273-1266 for Heater, Ventilation, Duct Type has supplier part numbers NSTDSIZET31M, S3802-66970-31M, S3802-66970T31M, NSTDSIZET31M. The standard DoD price for this item is $3,691.65, the most recent price is $3,794.41, and the historical price range is $310.11 - $3,794.41. Recent awards include FedMall Other Agencies or Commissions, SPE4AN19P0227, SPE8E817P0198, SPE8E814M0568, SPM8E812M0664, SPM8E811M0129.
Approved Suppliers

DLA designated suppliers for 4520002731266 (4520-00-273-1266)
Pricing and Awardees

NSN 4520002731266 (4520-00-273-1266) historical government contracts and pricing

Multi-Award Supply Contracts

Automated Indefinite Delivery Contract (AIDC) awards supplying NSN 4520002731266 (4520-00-273-1266)

Characteristics

Government defined characteristics for 4520002731266 (4520-00-273-1266)

Hazardous and Environmental Characteristics
Hazardous Material Indicator (HMIC)
N
Hazardous Characteristics (HCC)
None
Electrostatic Discharge (ESD EMI)
None
Environmental Attributes (ENAC)
None
Product Characteristics
Code Requirement Description
AAXX Mounting type Ventilation duct
ABAM Heat medium type Hot water or steam
ABAN Maximum pressure limit 35.0 pounds per square inch gage
ABAT Duct height 12.250 inches
ABAU Duct width 42.000 inches
ABAW Heat outlet quantity 1
ABAX Heat delivery direction Horizontal
ABAY Heat discharge outlet type Stationary
ABAZ Heat directing device Radial diffuser-vertical vanes
ABGL Width 52.250 inches nominal
AEJZ Depth 7.000 inches nominal
BDXJ Heating element type Hot water coil or steam coil
CQSJ Inclosure material Steel
FEAT Special features Tube has 60 fins per ft.,conforms to mil-h-16235c
HGTH Height 15.250 inches nominal
SFTT Surface treatment Zinc
Additional Identifiers
FIIG
None
PINC
0007531
SOS
SMS
CRIT CD
X
II
4
RPD MRC
None
DMIL
A
DMIL INT CD
1
PMIC
U
IUID Indicator
Not Indicated
Schedule B
7322900000
ADP
None
NATO FMSN
None
FEDMALL
Yes
Major Organizational Entity (MOE)

MOE Rules for 4520002731266 (4520-00-273-1266)

Rule MOE AMC AMSC NIMSC IMC AAC DSOR
N9BZ Navy 1 G None Z None
Government Organizations

Organizations that use 4520002731266 (4520-00-273-1266)

Item Description
Management Control -------
Effective Date Oct. 1, 2025
Unit of Issue Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.
Unit Price $3691.65
Quantity Per Unit 1
Controlled Inventory Unclassified
Shelf Life Non-Deteriorative No Shelf-Life Applies
Acquisition Advice INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item.
Packaging

Packaging Details for 4520002731266 (4520-00-273-1266)

FLIS Packaging
Unpackaged Item Weight
. lbs
Unpackaged Item Dimensions
None
Unit Pack Weight
150.0 lbs
Unit Pack Dimensions
0550 X 0150 X 0100
Unit Pack Cube
4.774
Level A
F
Level B
F
Level C
None
Distribution Standard System (DSS) Weight and Cube
DSS Weight
85.0000 lbs
DSS Cube
7.796614 ft³
DIBBS Opportunities

Recent 4520002731266 (4520-00-273-1266) DLA opportunities put for bid on DIBBS

Federal Contract Opportunities

Recent 4520002731266 (4520-00-273-1266) federal solicitations

Reference Data As Of: 5/18/26