Home · FSC 4420 Heat Exchangers And Steam Condensers · NSN 4420-01-216-9384

NSN 4420-01-216-9384 — Shell,Fluid Cooler,Industrial

NIIN 01-216-9384 · unit of issue AY · AAC J (not stocked, central procurement) · source of supply SMS

NSN 4420-01-216-9384 is the national stock number for a shell,fluid cooler,industrial in federal supply class 4420 (Heat Exchangers And Steam Condensers). It cross-references to 1 manufacturer part number from 1 CAGE code, including Aerco International, Inc.; the primary is B-29-1A. The unit of issue is AY and the FLIS list price is $4,459.53.

No government purchase of this stock number is on our record yet. 1 solicitation is open right now, the soonest due October 5, 2026 for 1 AY. 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.

part number from 1 CAGE

open solicitation, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
B-29-1A	95368	Aerco International, Inc.	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

SPE8E826T5733 · 1 AY · due Oct 5, 2026 · N · AMSC H · DIBBS

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 B-29-1A.

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

DLA management data

FLIS unit price: $4,459.53
Unit of issue: AY
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Dec 1, 2025

Item characteristics

End Item Identification: AERCO INTERNATIONAL HEAT EXCHANGER; MODEL NO. SW1B05
Special Features: C/O 5 COILS; LINED WITH COPPER; 0.187 IN. THK. STEEL; 235 PSIG MAX. WORKING PRESSURE
Material: SHELL STEEL COMP 316

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.