Acquisition method (AMC)
1
FSC 4820 × RETAINER,DISK,VALVE
RETAINER,DISK,VALVE
4820-01-633-9109 FSC 4820
NSN 4820-01-633-9109 (also written 4820016339109; NIIN 01-633-9109) is a retainer, disk, valve in Federal Supply Class 4820, Valves, Nonpowered. 16 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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.
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 |
|---|---|---|
| 2640-802X03 ITEM 16 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| 2640-802X03 ITEM 16CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2643-820-86 ITEM 11 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| 2643-820-86 ITEM 11CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 264382086-11 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| 264382086-11CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 7383858-264382086-11 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7383858-264382086-11CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 7550478-264382086-11 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7550478-264382086-11CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 845-7284928 ITEM 11 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 845-7284928 ITEM 11CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| G547-0002-264382086-11 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| G547-0002-264382086-11CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| H547-0001-264382086-11 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| H547-0001-264382086-11CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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
—
Oct 5, 2026
Last purchased
1 · 1.0/yr
Purchase records
$2,343
Total demand
$2,343
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 |
|---|---|---|---|---|
| Oct 5, 2026 | SPE7MC26V2220 ↗ | — | — | $2,343 |
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
CAGE 9K6U4
last award Oct 2026
ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
no award yet
no awards on record
Listed source NAVAL INVENTORY CONTROL POINT MECHANICSBURG
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source CAGE 9K6U4 won the only award on record. CAGE 9K6U4 won without being a listed source.
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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RETAINER,DISK,VALVE." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-633-9109/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4820-01-633-9109/