Acquisition method (AMC)
3
FSC 6680 × TRANSMITTER,LIQUID QUANTITY
TRANSMITTER,LIQUID QUANTITY
6680-01-653-9501 FSC 6680
NSN 6680-01-653-9501 (also written 6680016539501; NIIN 01-653-9501) is a transmitter, liquid quantity in Federal Supply Class 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. 3 manufacturer part numbers from 1 supplier 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)
Z
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. 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 |
|---|---|
| ELECTRICAL CONNECTION IDENTIFYING NUMBER ASKZ | 36468 |
| MEDIA FOR WHICH DESIGNED MEDA | OIL OR WATER |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| ELECTRICAL CONNECTION QUANTITY ASKX | 1 |
| VOLTAGE RATING AMSE | VOLTS MINIMUM 10.0 AND VOLTS MAXIMUM 12.0 |
| ACTUATION METHOD AFLW | FLOAT |
| OVERALL LENGTH ABHP | INCHES NOMINAL 67.625 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 4.000 |
| TERMINAL QUANTITY AARA | 4 |
| MOUNTING METHOD AXGY | BRACKET(S) |
| PRESSURE RATING BGST | POUNDS PER SQUARE INCH (PSI) MINIMUM 100.0 AND POUNDS PER SQUARE INCH (PSI) MAXIMUM 2000.0 |
| CONNECTOR CONTROLLING AGENCY BLJN | CAGE 71468 |
| TERMINAL TYPE CSCF | CONNECTOR, RECEPTACLE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | TRANSMITTER TRANSFER, INVERTED, BRKT MTD CABLE OUTPUT EPOXY COATED |
| SPECIAL FEATURES FEAT | FLOAT MATERIAL: SYNTATIC FOAM (EPOXY RESIN); FLOAT PINS: BUNA N FLOAT; OPERATING TEMP: +32 TO 180 DEG F |
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 |
|---|---|---|
| 123797 | 04034 | SETRA SYSTEMS, INC. DBA GEMS SENSORS |
| XM-79685 | 04034 | SETRA SYSTEMS, INC. DBA GEMS SENSORS |
| XM-79685-057-LINZD-I-L | 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
$4,613.00
Purchases
1
Total spend
$9,226
Sep 28, 2026
Last purchased
2 · 2.0/yr
Purchase records
$18,452
Total demand
$4,613.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 28, 2026 | 2 | $4,613.00 | $9,226 | STANDARD CALIBRATIONS INC (034H5) | 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 |
|---|---|---|---|---|
| Sep 28, 2026 | SPE4A526V2205 ↗ | STANDARD CALIBRATIONS INC | — | $9,226 |
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
STANDARD CALIBRATIONS INC
last award Sep 2026
SETRA SYSTEMS, INC. DBA GEMS SENSORS
no award yet
no awards on record
Listed source STANDARD CALIBRATIONS INC won the only award on record. STANDARD CALIBRATIONS INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A5-26-T-464N | Sep 22, 2026 | Sep 29, 2026 | 2 | 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: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TRANSMITTER,LIQUID QUANTITY." nsnexplorer.com, https://nsnexplorer.com/nsn/6680-01-653-9501/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6680-01-653-9501/