Home · FSC 6550 In Vitro Diagnostic Substances, Reagents, Test Kits And Sets · NSN 6550-01-530-9388

NSN 6550-01-530-9388 — Chip,Acetone

NIIN 01-530-9388 · unit of issue EA · AAC L (not stocked, local purchase) · source of supply SMS

Buying rhythm

from 8 government buys since 2025

The government has bought this item about every 2 months (regular, gaps vary ±57%). Last buy Jul 23, 2026. If the rhythm holds, the next one falls between Aug 23, 2026 and Nov 21, 2026: a buy is due about now.

How well this works: for regular items, "next buy about one typical gap after the last, give or take 121 days" caught the actual next buy 42% of the time across 15,953 past buys, against 22% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.

NSN 6550-01-530-9388 is the national stock number for a chip,acetone in federal supply class 6550 (In Vitro Diagnostic Substances, Reagents, Test Kits And Sets). It cross-references to 3 manufacturer part numbers from 4 CAGE codes, including Draeger Safety, Inc., Draeger Inc, Defense Logistics Agency Directorate Of Medical Materiel Defense Supply Center Philadelphia; the primary is 05-1041. The unit of issue is EA and the FLIS list price is $181.82.

The U.S. government has bought this item 20 times on record, 20 of them in the last 24 months, most recently on July 23, 2026 at $169.66 each from Szy Holdings, LLC. The median unit price paid over 36 months is $151.78. 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.

3

part numbers from 4 CAGEs

0

open solicitations, all agencies

20

government buys in 24 months · median $151.78

0

sellers with confirmed stock

Watch NSN 6550-01-530-9388: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
640647053833Draeger Safety, Inc.3 · Design control (vendor)9 · Reference only
64064706L622Draeger Inc3 · Design control (vendor)2 · Fully interchangeable
05-104189875Defense Logistics Agency Directorate Of Medical Materiel Defense Supply Center Philadelphia5 · Secondary reference1 · Not fully interchangeable
6640NCM04043264616Defense Medical Standardization Board5 · Secondary reference1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Jul 23, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Jul 23, 2026Szy Holdings, LLC 0AG092$169.66DlaSPE2DS26V8031
Jun 10, 2026Szy Holdings, LLC 0AG091$166.66DlaSPE2DS26V6526
May 27, 2026Szy Holdings, LLC 0AG091$164.00DlaSPE2DS26V5998
May 18, 2026Szy Holdings, LLC 0AG091$159.00DlaSPE2DS26V5736
May 5, 2026Szy Holdings, LLC 0AG091$159.00DlaSPE2DS26V5295
Mar 24, 2026Szy Holdings, LLC 0AG091$153.56DlaSPE2DS26V3995
Feb 20, 2026Szy Holdings, LLC 0AG091$155.41DlaSPE2DS26V3105
Feb 19, 2026Szy Holdings, LLC 0AG091$155.55DlaSPE2DS26V3051
Feb 10, 2026Szy Holdings, LLC 0AG091$153.55DlaSPE2DS26V2724
Feb 2, 2026Szy Holdings, LLC 0AG091$154.00DlaSPE2DS26V2444
Sep 2, 2025Szy Holdings, LLC 0AG091$150.00DlaSPE2DS25V211M
Aug 18, 2025Szy Holdings, LLC 0AG092$145.00DlaSPE2DS25V177A
Aug 14, 2025Szy Holdings, LLC 0AG091$145.00DlaSPE2DS25V169B
Jul 14, 2025Szy Holdings, LLC 0AG091$139.00DlaSPE2DS25V094X
Apr 29, 2025Szy Holdings, LLC 0AG091$133.00DlaSPE2DS25V8887
Apr 18, 2025Szy Holdings, LLC 0AG091$128.00DlaSPE2DS25P0770
Mar 17, 2025Szy Holdings, LLC 0AG091$125.22DlaSPE2DS25V6829
Mar 10, 2025Szy Holdings, LLC 0AG091$123.00DlaSPE2DS25V6505
Feb 25, 2025Szy Holdings, LLC 0AG091$124.48DlaSPE2DS25V5843
Feb 5, 2025Szy Holdings, LLC 0AG091$124.66DlaSPE2DS25V4680

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 20 buys on record in total.

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 05-1041.

Request 05-1041

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$181.82
Unit of issue
EA
Acquisition advice
L — Not stocked, local purchase
Source of supply
SMS
Shelf life code
M
Effective
Oct 1, 2025

Item characteristics

End Item Identification
GAS ANALYZER, NSN: 6630-01-479-2133
Part Name Assigned By Controlling Agency
CHIP ACETONE 40.0-600 PPM F/GAS ANALYZER
Special Features
CHIP CONTAINS TEN MEASUREMENT CAPILLARIES FILLED WITH A SUBSTANCE-SPECIFIC REAGENT SYSTEM; THE MEASURING RANGE IS 40.0-600 PPM; THE TEST CAPIBILITY IS 10 TESTS; FOR CMS ANALYZER

Related stock numbers

Other NSNs filed under the same part numbers.

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.

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