Acquisition method (AMC)
3
FSC 4820 × SLEEVE AND SLIDE,DIRECTIONAL CON
SLEEVE AND SLIDE,DIRECTIONAL CON
4820-00-488-4606 FSC 4820
NSN 4820-00-488-4606 (also written 4820004884606; NIIN 00-488-4606) is a sleeve and slide, directional con in Federal Supply Class 4820, Valves, Nonpowered. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| SLIDE MATERIAL CYDZ | STEEL CORROSION RESISTING |
| SPECIAL FEATURES FEAT | MANFACTURERS SUGGESTED IS CARTRIDGE, HYDRAULIC DIRECTIONAL CONTROL VALVE, 4-WAY, TRAIL CENTER, DETENTED; OPERATING MEDIUM HYDRAULIC FLUID PER MIL-H-5606; PRESSURES: PROOF 4500 PSI, PILOT 2800 PSI, OPERATING 3000 PSI, MINIMUM OPERATING PRESSURE 150 PSI; RATED FREE FLOW IS 25 GPM; FLUID & AMBIENT TEMP -65 TO +250 DEG FEH MIL-H-5606 |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT AND AGAV |
| VALVE MODEL NUMBER FOR WHICH DESIGNED CYDY | RE1086 |
| END ITEM IDENTIFICATION AGAV | T.O. 9H8-30-90-3 FIG 2, 1C-5A-4-2 VOL 4-2 FIG 53; U/O CODE B (25 GPM) |
| SLEEVE MATERIAL CYEA | STEEL CORROSION RESISTING |
| VALVE DESIGN CONTROL ACTIVITY CYDX | 98897 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 4H90729-103B | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| RE1086-02-25 | 98939 | AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
Sep 24, 2026
Last purchased
2 · 2.0/yr
Purchase records
$304,398
Total demand
$152,199
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 24, 2026 | SPE4A626P3764 ↗ | AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS | — | $152,199 |
| Sep 24, 2026 | SPE4A626P3764 ↗ | AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS | — | $152,199 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS
last award Sep 2026
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
no award yet
no awards on record
Listed source AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS won 2 of the last 2 awards.
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-30.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SLEEVE AND SLIDE,DIRECTIONAL CON." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-00-488-4606/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4820-00-488-4606/