Home · FSC 4820 Valves, Nonpowered · NSN 4820-01-447-1449
NSN 4820-01-447-1449 — Stem,Fluid Valve
NIIN 01-447-1449 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 4820-01-447-1449 is the national stock number for a stem,fluid valve in federal supply class 4820 (Valves, Nonpowered). 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 4054780. The unit of issue is EA and the FLIS list price is $313.88.
The U.S. government has bought this item 19 times on record, 1 of them in the last 24 months, most recently on July 9, 2026 at $260.00 each from Atlantic Diving Supply, Inc.. The median unit price paid over 36 months is $225.00. 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.
4
part numbers from 3 CAGEs
0
open solicitations, all agencies
1
government buy in 24 months · median $225.00
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| 4054780 OXYGEN CLEANCP | 03950 | Naval Inventory Control Point Mechanicsburg | 3 · Design control (vendor) | 1 · Not fully interchangeable |
| 4054780 | 53833 | Draeger Safety, Inc. | 5 · Secondary reference | 9 · Reference only |
| 4054780 | 6L622 | Draeger Inc | 5 · Secondary reference | 2 · Fully interchangeable |
| 4054780 OXYGEN CLEAN | 53833 | Draeger Safety, Inc. | 5 · Secondary reference | 9 · Reference only |
| 4054780 OXYGEN CLEAN | 6L622 | Draeger Inc | 5 · Secondary reference | 2 · Fully interchangeable |
| 4054780CP | 03950 | Naval Inventory Control Point Mechanicsburg | 5 · Secondary reference | 2 · Fully interchangeable |
Government demand
Nothing open right now. Last government buy Jul 9, 2026. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Jul 9, 2026 | Atlantic Diving Supply, Inc. 1CAY9 | 25 | $260.00 | Dla | SPE7MC26P3054 | |
| Jun 4, 2024 | Atlantic Diving Supply, Inc. 1CAY9 | 14 | $225.00 | Dla | SPE7MC24V6481 | |
| Jan 31, 2024 | Atlantic Diving Supply, Inc. 1CAY9 | 16 | $222.00 | Dla | SPE7MC24V3012 | |
| Jun 1, 2023 | Atlantic Diving Supply, Inc. 1CAY9 | 10 | $211.00 | Dla | SPE7MC23V5949 | |
| Apr 19, 2023 | Atlantic Diving Supply, Inc. 1CAY9 | 16 | $211.00 | Dla | SPE7MC23V4632 | |
| Oct 6, 2022 | Atlantic Diving Supply, Inc. 1CAY9 | 6 | $195.00 | Dla | SPE7M123V0186 | |
| Apr 7, 2022 | Atlantic Diving Supply, Inc. 1CAY9 | 7 | $191.00 | Dla | SPE7MC22V6340 | |
| Jan 3, 2022 | Federal Resources Supply Company, LLC 1Q3Z9 | 5 | $203.86 | Dla | SPE7MC22V2868 | |
| Sep 8, 2021 | Atlantic Diving Supply, Inc. 1CAY9 | 20 | $185.33 | Dla | SPE7MC21V050B | |
| Dec 5, 2019 | Atlantic Diving Supply, Inc. 1CAY9 | 10 | $171.00 | Dla | SPE7MC20V1902 | |
| Aug 29, 2019 | Atlantic Diving Supply, Inc. 1CAY9 | 5 | $182.00 | Dla | SPE7M419P3409 | |
| Aug 29, 2019 | Atlantic Diving Supply, Inc. 1CAY9 | 15 | $176.00 | Dla | SPE7M419P3371 | |
| Jul 11, 2019 | Atlantic Diving Supply, Inc. 1CAY9 | 8 | $176.00 | Dla | SPE7MC19P5188 | |
| Apr 24, 2019 | Federal Resources Supply Company, LLC 1Q3Z9 | 4 | $186.71 | Dla | SPE7MC19V7301 | |
| Sep 9, 2015 | Atlantic Diving Supply, Inc. 1CAY9 | 6 | $146.00 | Dla | SPE7M115VH337 | |
| Jul 7, 2015 | Szy Holdings, LLC 0AG09 | 7 | $155.18 | Dla | SPE7M115VE186 | |
| Jan 9, 2015 | Kampi Components Co Inc 7Z016 | 5 | $157.59 | Dla | SPE7M315V1802 | |
| Jan 8, 2015 | Kampi Components Co Inc 7Z016 | 3 | $182.32 | Dla | SPE7M315V1775 | |
| Jan 8, 2015 | Asrc Federal Facilities Logistics, LLC 79343 | 5 | $159.80 | Dla | SPE7M915M1168 |
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 4054780.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $313.88
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- End Item Identification
- DIVERS LIFE SUPPORT SYSTEM; REBREATHER MODEL NO. LAR5
- Criticality Code Justification
- ZZZY
- Reference Number Differentiating Characteristics
- CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
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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