Home · FSC 6630 Chemical Analysis Instruments · NSN 6630-01-482-4377

NSN 6630-01-482-4377 — Chip,Nitrogen Dioxide

NIIN 01-482-4377 · unit of issue EA · AAC L (not stocked, local purchase) · source of supply SMS

NSN 6630-01-482-4377 is the national stock number for a chip,nitrogen dioxide in federal supply class 6630 (Chemical Analysis Instruments). It cross-references to 5 manufacturer part numbers from 5 CAGE codes, including Draeger Inc, Skc Inc, Defense Logistics Agency Directorate Of Medical Materiel Defense Supply Center Philadelphia; the primary is 00-0491. The unit of issue is EA and the FLIS list price is $146.61.

The U.S. government has bought this item 19 times on record, 17 of them in the last 24 months, most recently on June 10, 2026 at $127.00 each from Szy Holdings, LLC. The median unit price paid over 36 months is $117.00. 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.

5

part numbers from 5 CAGEs

0

open solicitations, all agencies

17

government buys in 24 months · median $117.00

0

sellers with confirmed stock

Watch NSN 6630-01-482-4377: 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
64061206L622Draeger Inc3 · Design control (vendor)2 · Fully interchangeable
802-0612055659Skc Inc3 · Design control (vendor)2 · Fully interchangeable
00-049189875Defense Logistics Agency Directorate Of Medical Materiel Defense Supply Center Philadelphia5 · Secondary reference1 · Not fully interchangeable
640612053833Draeger Safety, Inc.5 · Secondary reference9 · Reference only
640812053833Draeger Safety, Inc.5 · Secondary reference9 · Reference only
6625NCM00025064616Defense Medical Standardization Board5 · Secondary reference1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Jun 10, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Jun 10, 2026Szy Holdings, LLC 0AG092$127.00DlaSPE2DH26V2118
Jun 4, 2026Szy Holdings, LLC 0AG091$127.25DlaSPE2DH26V2056
May 29, 2026Szy Holdings, LLC 0AG092$127.00DlaSPE2DH26V2004
Feb 24, 2026Szy Holdings, LLC 0AG091$127.66DlaSPE2DH26P0486
Sep 9, 2025Szy Holdings, LLC 0AG091$130.99DlaSPE2DH25P1400
Sep 2, 2025Szy Holdings, LLC 0AG091$128.00DlaSPE2DH25P1341
Aug 18, 2025Szy Holdings, LLC 0AG091$128.00DlaSPE2DH25V4115
Aug 14, 2025Szy Holdings, LLC 0AG091$128.00DlaSPE2DH25V4050
Jul 28, 2025Szy Holdings, LLC 0AG091$124.00DlaSPE2DH25V3803
Jul 8, 2025Szy Holdings, LLC 0AG091$117.00DlaSPE2DH25V3486
May 27, 2025Szy Holdings, LLC 0AG091$114.00DlaSPE2DH25V2964
May 7, 2025Szy Holdings, LLC 0AG092$109.66DlaSPE2DH25P0930
Mar 31, 2025Szy Holdings, LLC 0AG091$107.48DlaSPE2DH25V2212
Feb 19, 2025Szy Holdings, LLC 0AG092$105.48DlaSPE2DH25V1663
Feb 7, 2025Szy Holdings, LLC 0AG091$104.00DlaSPE2DH25V1511
Feb 5, 2025Szy Holdings, LLC 0AG091$104.00DlaSPE2DH25V1437
Oct 9, 2024Szy Holdings, LLC 0AG091$101.48DlaSPE2DH25V0205
Sep 3, 2024Szy Holdings, LLC 0AG091$99.00DlaSPE2DH24V3717
Aug 26, 2024Szy Holdings, LLC 0AG091$96.66DlaSPE2DH24V3603

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 19 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 00-0491.

Request 00-0491

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
$146.61
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
FOR USE WITH NSN 6630-01-479-2133 CMS ELECTRONIC DETECTOR TUBE SYSTEM
Part Name Assigned By Controlling Agency
CHIP NITROGEN DIOXIDE 0.5-25PPM RANGE R/USE W/6630-01-479-2133
Special Features
0.5 - 25 PPM RANGE; 10 CAPILLARY TUBES FOR 10 GAS MEASUREMENTS

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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