Home · FSC 4220 Marine Lifesaving And Diving Equipment · NSN 4220-01-451-6451

NSN 4220-01-451-6451 — Cylinder Assembly,Air,Diving Equ

NIIN 01-451-6451 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 4220-01-451-6451 is the national stock number for a cylinder assembly,air,diving equ in federal supply class 4220 (Marine Lifesaving And Diving Equipment). It cross-references to 4 manufacturer part numbers from 3 CAGE codes, including Naval Inventory Control Point Mechanicsburg, Draeger Safety, Inc., Draeger Inc; the primary is 4053694. The unit of issue is EA and the FLIS list price is $416.73.

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.

part numbers from 3 CAGEs

open solicitations, 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
4053694 OXYGEN CLEANCP	03950	Naval Inventory Control Point Mechanicsburg	3 · Design control (vendor)	1 · Not fully interchangeable
4053694	53833	Draeger Safety, Inc.	5 · Secondary reference	9 · Reference only
4053694 OXYGEN CLEAN	53833	Draeger Safety, Inc.	5 · Secondary reference	9 · Reference only
4053694 OXYGEN CLEAN	6L622	Draeger Inc	5 · Secondary reference	2 · Fully interchangeable
4053694CP	03950	Naval Inventory Control Point Mechanicsburg	5 · Secondary reference	2 · 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 4053694.

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

DLA management data

FLIS unit price: $416.73
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Jun 1, 2026

Item characteristics

Criticality Code Justification: ZZZY
Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D

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.