Home · NSN 01-623-2000

NSN 01-623-2000 — Calibrating Gas Mixture

NIIN 01-623-2000 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-623-2000 is the national stock number for a calibrating gas mixture. It cross-references to 3 manufacturer part numbers from 4 CAGE codes, including Calgaz LLC Div Air Liquide Advanced Technologies Us, LLC, A.M.S. Network, LLC, Hulk Industries LLC; the primary is 140-2500. The unit of issue is EA and the FLIS list price is $371.24.

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 4 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
50018	4AJK6	Calgaz LLC Div Air Liquide Advanced Technologies Us, LLC	3 · Design control (vendor)	2 · Fully interchangeable
600-0050-007	6PVX3	A.M.S. Network, LLC	3 · Design control (vendor)	2 · Fully interchangeable
140-2500	9ANL4	Hulk Industries LLC	5 · Secondary reference	2 · Fully interchangeable
600-0050-007	06JB6	Rae Systems Inc. Div Rae Systems By Honeywell	5 · Secondary reference	9 · Reference only

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 140-2500.

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

DLA management data

FLIS unit price: $371.24
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Shelf life code: M
Effective: Oct 1, 2025

Item characteristics

End Item Identification: 1905-01-154-1191 LANDING CRAFT UTILITY
Part Name Assigned By Controlling Agency: CALIBRATING GAS MIX
Special Features: FOUR-GAS CALIBRATION MIX, 34L ALUMINUM CYLINDER (50 PERCENT LEL/2.5 PERCENT VOLUME CH4, 18 PERCENT O2, 10 PPM H2S, 50 PPM CO, BALANCE N2

Related stock numbers

Other NSNs filed under the same part numbers.

00-179-2102 · Seal,Plain Encased
00-554-5610 · Bearing,Ball,Annular
01-315-7596 · Heating Element,Electrical,Immer
01-417-5327 · Box,Small Parts
01-548-2855 · Seal,Nonmetallic Special Shaped

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.