Home · FSC 4820 Valves, Nonpowered · NSN 4820-01-044-0433
NSN 4820-01-044-0433 — Valve,Hydraulic,Relief
NIIN 01-044-0433 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS
NSN 4820-01-044-0433 is the national stock number for a valve,hydraulic,relief in federal supply class 4820 (Valves, Nonpowered). It cross-references to 7 manufacturer part numbers from 6 CAGE codes, including Pneudraulics, Inc., Ausco Inc, Hydraflow; the primary is 1719-1A. The unit of issue is EA and the FLIS list price is $762.55.
The U.S. government has bought this item 21 times on record, 4 of them in the last 24 months, most recently on September 8, 2026 at $597.79 each from Tuck Supply LLC. The median unit price paid over 36 months is $573.96. 1 solicitation is open right now, the soonest due October 5, 2026 for 58 EA. 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.
7
part numbers from 6 CAGEs
1
open solicitation, all agencies
4
government buys in 24 months · median $573.96
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 |
|---|---|---|---|---|
| 1719-1A | 06177 | Pneudraulics, Inc. | 3 · Design control (vendor) | 2 · Fully interchangeable |
| A359 | 06239 | Ausco Inc | 3 · Design control (vendor) | 2 · Fully interchangeable |
| VA042 | 24984 | Hydraflow | 3 · Design control (vendor) | 2 · Fully interchangeable |
| M9153DCD001 | 6L817 | National Machine Company | 5 · Secondary reference | 2 · Fully interchangeable |
| VA011 | 24984 | Hydraflow | 5 · Secondary reference | 9 · Reference only |
| 4820PL0578377 | 9009H | Jednolity Indeks Materialowy - Uniform Material Index | 6 | 9 · Reference only |
| C7910-1A | 81755 | Lockheed Martin Corporation | 7 · Replaced/superseded | 2 · Fully interchangeable |
Government demand
Open DLA RFQs (DIBBS)
- SPE7MC26T302A · 58 EA · due Oct 5, 2026 · Y · AMSC C · DIBBS
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | Tuck Supply LLC 9GWW2 | 39 | $597.79 | Dla | SPE7MC26V4318 | |
| Jul 21, 2026 | Ausco Inc 06239 | 76 | $602.65 | Dla | SPE7M426V4787 | |
| Oct 21, 2025 | Ausco Inc 06239 | 57 | $573.96 | Dla | SPE7M226V0317 | |
| Oct 1, 2024 | Ausco Inc 06239 | 31 | $546.63 | Dla | SPE7MC25V0026 | |
| Apr 5, 2024 | Ausco Inc 06239 | 38 | $546.63 | Dla | SPE7MC24V4856 | |
| Mar 18, 2022 | Transaero, Inc. 27541 | 48 | $480.00 | Dla | SPE7M122F287Z | |
| Dec 23, 2021 | Transaero, Inc. 27541 | 14 | $480.00 | Dla | SPE7M122F9600 | |
| Dec 21, 2021 | Transaero, Inc. 27541 | 11 | $480.00 | Dla | SPE7M122F9304 | |
| Dec 21, 2021 | Transaero, Inc. 27541 | 29 | $480.00 | Dla | SPE7M122F9296 | |
| Dec 21, 2021 | Transaero, Inc. 27541 | 19 | $480.00 | Dla | SPE7M122F9292 | |
| Dec 21, 2021 | Transaero, Inc. 27541 | 60 | $480.00 | Dla | SPE7M122F9315 | |
| Oct 1, 2021 | Transaero, Inc. 27541 | 8 | $480.00 | Dla | SPE7M122F1379 | |
| Jul 19, 2021 | Transaero, Inc. 27541 | 2 | $480.00 | Dla | SPE7M121F397T | |
| Dec 22, 2020 | Transaero, Inc. 27541 | 11 | $480.00 | Dla | SPE7M021F1918 | |
| Oct 15, 2020 | Transaero, Inc. 27541 | 60 | $480.00 | Dla | SPE7M021F0329 | |
| Oct 5, 2020 | Transaero, Inc. 27541 | 8 | $480.00 | Dla | SPE7M021F0103 | |
| Jun 10, 2019 | Pneudraulics, Inc. 06177 | 46 | $490.00 | Dla | SPE7M419V4014 | |
| Nov 7, 2018 | Transaero, Inc. 27541 | 41 | $495.00 | Dla | SPE7MC19P0899 | |
| Apr 10, 2018 | Eci Defense Group, Inc. 3SDB5 | 38 | $500.00 | Dla | SPE7MC18P3610 | |
| Mar 5, 2018 | Pneudraulics, Inc. 06177 | 36 | $502.20 | Dla | SPE7MC18P2893 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 21 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 1719-1A.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $762.55
- Unit of issue
- EA
- Acquisition advice
- D — Stocked, centrally managed (DLA)
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- End Item Identification
- ACFT,TYPE F-16A THRU D; T.O. 1F-16A-4-29,FIG 4,IND 1
- Fsc Application Data
- ACFT HYDRAULIC SYSTEM
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-305-2274 · Cover Control
- 00-910-8055 · Transformer
- 01-357-2079 · Cap,Linear Actuating Cylinder
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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