Acquisition method (AMC)
3
FSC 6680 × SWITCH,LIQUID LEVEL
SWITCH,LIQUID LEVEL
6680-01-673-0450 FSC 6680
NSN 6680-01-673-0450 (also written 6680016730450; NIIN 01-673-0450) is a switch, liquid level in Federal Supply Class 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. 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)
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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES NOMINAL 4.06 |
| POWER CABLE LENGTH ABJP | INCHES NOMINAL 3.0 |
| ACTUATION METHOD AFLW | BUOYANCY |
| END ITEM IDENTIFICATION AGAV | 2320-01-653-6516 |
| ELECTRICAL CONNECTION TYPE AGBD | CONNECTOR PLUG |
| CONNECTOR IDENTIFICATION AGBG | DTM04-2P |
| FLOAT QUANTITY AWAE | 1 |
| MOUNTING METHOD AXGY | BASE AND THREAD |
| MOUNTING POSITION BBJX | HORIZONTAL |
| FLOAT EFFECTIVE TRAVEL BJKN | INCHES MINIMUM 1.16 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | SWITCH LIQUID LEVEL SIDE MOUNT |
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 |
|---|---|---|
| 4383750 | 75Q65 | OSHKOSH DEFENSE LLC |
| PEA-B4193-01 | 8K266 | PRICE ENGINEERING COMPANY, LLC |
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
$150.23
Purchases
1
Total spend
$10,366
Sep 16, 2026
Last purchased
1 · 1.0/yr
Purchase records
$10,366
Total demand
$150.23
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | 69 | $150.23 | $10,366 | OSHKOSH DEFENSE LLC (75Q65) | Unknown | Source ↗ |
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.
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
OSHKOSH DEFENSE LLC
last award Sep 2026
PRICE ENGINEERING COMPANY, LLC
no award yet
no awards on record
Listed source OSHKOSH DEFENSE LLC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-27ZN | Sep 10, 2026 | Sep 17, 2026 | 69 | 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.
- Data last refreshed: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SWITCH,LIQUID LEVEL." nsnexplorer.com, https://nsnexplorer.com/nsn/6680-01-673-0450/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6680-01-673-0450/