Acquisition method (AMC)
3
FSC 6680 × SWITCH,LIQUID LEVEL
SWITCH,LIQUID LEVEL
6680-01-558-3340 FSC 6680
NSN 6680-01-558-3340 (also written 6680015583340; NIIN 01-558-3340) is a switch, liquid level in Federal Supply Class 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.
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)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| AC VOLTAGE RATING ACYN | FIRST OPERATING POWER RQMT VOLTS MINIMUM 120.0 AND VOLTS MAXIMUM 230.0 |
| FREQUENCY RATING ACZB | FIRST OPERATING POWER RQMT HERTZ MINIMUM 50.0 AND HERTZ MAXIMUM 60.0 |
| ACTUATION METHOD AFLW | BUOYANCY |
| FLOAT QUANTITY AWAE | 1 |
| OPERATING TEMP RATING AWTN | FAHRENHEIT MAXIMUM 140.0 |
| MAXIMUM CURRENT RATING BJKC | AMPERES NOMINAL LOAD 5.0 |
| PHASE FAAZ | FIRST OPERATING POWER RQMT SINGLE |
| SPECIAL FEATURES FEAT | 18 GA 2 CONDUCTOR CABLE, MAX DEPTH 30 FT, CONTAINS SPST MERCURY TO METAL CONTACTS; HERMETICALLY SEALED IN STEEL CAPSULE AND EPOXY SEALED FLOAT HOUSING |
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 |
|---|---|---|
| 20MWENO | 0U9J4 | OTP HOLDING LLC DBA TP PUMP DIV TP PUMP |
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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A5-26-T-470C | Sep 23, 2026 | Sep 30, 2026 | 3 | Expired | View at DIBBS → |
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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SWITCH,LIQUID LEVEL." nsnexplorer.com, https://nsnexplorer.com/nsn/6680-01-558-3340/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6680-01-558-3340/