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← Manufacturers & Distributors

4520-01-478-9207

HEATER,SPACE

FSC
4520
Space and Water Heating Equipment
NIIN / country
014789207 · USA
Unit / status
EA · active
Award activity (24 mo index)

Manufacturers that have won this work

DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.

3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory
98247CANADIAN COMMERCIAL CORPORATIONOTTAWA, ONSAMnot yet in directory

Recent award / quote activity

3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory

DIBBS award history · Jul 22, 2025

$1,095 · qty 146
3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory

DIBBS award history · Aug 14, 2024

$1,095 · qty 72
3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory

DIBBS award history · Jun 13, 2024

$1,055 · qty 144
3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory

DIBBS award history · Mar 12, 2024

$1,095 · qty 46
3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory

DIBBS award history · Dec 11, 2023

$1,095 · qty 29
3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory

DIBBS award history · May 25, 2023

$1,095 · qty 25
3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory

DIBBS award history · Sep 15, 2022

$1,095 · qty 211
3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory

DIBBS award history · May 8, 2019

$952 · qty 60
3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory

DIBBS award history · Nov 7, 2018

$952 · qty 207
3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory

DIBBS award history · Nov 5, 2018

$952 · qty 81
3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory

DIBBS award history · Aug 2, 2018

$952 · qty 45
3AN82INTERNATIONAL THERMAL RESEARCH LTDRICHMOND, BCSAMnot yet in directory

DIBBS award history · Aug 1, 2018

$952 · qty 20
98247CANADIAN COMMERCIAL CORPORATIONOTTAWA, ONSAMnot yet in directory

DIBBS award history · Feb 13, 2017

$952 · qty 70
98247CANADIAN COMMERCIAL CORPORATIONOTTAWA, ONSAMnot yet in directory

DIBBS award history · May 4, 2015

$938 · qty 84
98247CANADIAN COMMERCIAL CORPORATIONOTTAWA, ONSAMnot yet in directory

DIBBS award history · Jan 21, 2015

$938 · qty 70
98247CANADIAN COMMERCIAL CORPORATIONOTTAWA, ONSAMnot yet in directory

DIBBS award history · Nov 23, 2014

$938 · qty 70
98247CANADIAN COMMERCIAL CORPORATIONOTTAWA, ONSAMnot yet in directory

DIBBS award history · Jun 26, 2014

$938 · qty 70
98247CANADIAN COMMERCIAL CORPORATIONOTTAWA, ONSAMnot yet in directory

DIBBS award history · Feb 23, 2014

$898 · qty 70
98247CANADIAN COMMERCIAL CORPORATIONOTTAWA, ONSAMnot yet in directory

DIBBS award history · Jan 29, 2014

$898 · qty 70
98247CANADIAN COMMERCIAL CORPORATIONOTTAWA, ONSAMnot yet in directory

DIBBS award history · Jun 26, 2012

$898 · qty 273

Open buys for this NSN

No open DIBBS/SAM solicitations with a quote date still ahead.

Quote history

Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.

No quote history rows for this NSN.

Listed manufacturers

MCRL rows for this NSN — companies that make or supply the part.

81349MILITARY SPECIFICATIONSSAMnot yet in directory

PN MIL-PRF-32197

81349MILITARY SPECIFICATIONSSAMnot yet in directory

PN SHS