Acquisition method (AMC)
3
FSC 5930 × SWITCH,LIQUID LEVEL
SWITCH,LIQUID LEVEL
5930-01-664-3635 FSC 5930
NSN 5930-01-664-3635 (also written 5930016643635; NIIN 01-664-3635) is a switch, liquid level in Federal Supply Class 5930, Switches. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 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)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 DIAMETER ADAV | INCHES NOMINAL 1.88 |
| ACTUATION METHOD AFLW | BUOYANCY |
| LIQUID TYPE FOR WHICH DESIGNED BJKH | HYDRAULIC FLUID |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | LEVEL SWITCH |
| SPECIAL FEATURES FEAT | MOUNTING TYPE: 1/2" NPT BRASS STEM MATERIAL: BRASS GROOVED FLOAT MATERIAL: BUNA-N OVERALL LENGTH: 18.00" SWITCH RATING 20 VA LEAD WIRES: 18 AWG, 24" LONG PTFE JACKET OPERATING PRESSURE MAX: 150 PSI SINGLE POLE SINGLE THROW 2 FLOATS |
| OVERALL LENGTH ABHP | INCHES NOMINAL 18.0 |
| FLOAT QUANTITY AWAE | 2 |
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 |
|---|---|---|
| 122538 | 04034 | SETRA SYSTEMS, INC. DBA GEMS SENSORS |
| 3988AS9811-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
| LS-800-1-BR-BN-SPST-20-GR1-2 | 04034 | SETRA SYSTEMS, INC. DBA GEMS SENSORS |
| W1105937 | 04034 | SETRA SYSTEMS, INC. DBA GEMS SENSORS |
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
$490.60
Purchases
1
Total spend
$4,415
Aug 13, 2026
Last purchased
2 · 2.0/yr
Purchase records
$8,831
Total demand
$490.60
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 13, 2026 | 9 | $490.60 | $4,415 | TNL SALES LLC (1XLG2) | 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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Aug 13, 2026 | SPE7M226V4781 ↗ | TNL SALES LLC | — | $4,415 |
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
TNL SALES LLC
last award Aug 2026
NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
no award yet
no awards on record
Listed source SETRA SYSTEMS, INC. DBA GEMS SENSORS
no award yet
no awards on record
Listed source TNL SALES LLC won the only award on record. TNL SALES LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M2-26-T-6103 | Aug 7, 2026 | Aug 17, 2026 | 9 | 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: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SWITCH,LIQUID LEVEL." nsnexplorer.com, https://nsnexplorer.com/nsn/5930-01-664-3635/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5930-01-664-3635/