Acquisition method (AMC)
3
FSC 6680 × TACHOMETER,ELECTRONIC
TACHOMETER,ELECTRONIC
6680-01-539-1511 FSC 6680
NSN 6680-01-539-1511 (also written 6680015391511; NIIN 01-539-1511) is a tachometer, electronic 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. 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)
Q
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. 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 |
|---|---|
| CURRENT TYPE ACDC | DC |
| OVERALL WIDTH ABMK | INCHES MINIMUM 8.680 AND INCHES MAXIMUM 8.740 |
| OVERALL HEIGHT ABKW | INCHES MINIMUM 8.680 AND INCHES MAXIMUM 8.740 |
| OVERALL DEPTH ABFY | INCHES MINIMUM 5.130 AND INCHES MAXIMUM 5.310 |
| SCALE MEASUREMENT RANGE ANSZ | -120.0 TO 121.0 |
| NUMERAL COLOR AQZB | WHITE |
| DIAL BACKGROUND COLOR ARCG | BLACK |
| SCALE SMALLEST INCREMENT AWAG | REVOLUTIONS PER MINUTE 2.0 |
| CASE DESIGN BGPP | PANEL |
| SCALE MEASUREMENT UNIT BGPQ | REVOLUTIONS PER MINUTE |
| VOLTAGE IN VOLTS ELEC | 28.0 |
| SPECIAL FEATURES FEAT | RED NUMERIC DISPLAYS FROM -120 TO 0, YELLOW AT 0, GREEN NUMERIC DISPLAY FROM 0 TO 120; 4-1/2 INCH DIAL; SCREW MOUNTED |
| OVERALL DIAMETER ADAV | INCHES MINIMUM 3.985 AND INCHES MAXIMUM 4.030 |
| END ITEM IDENTIFICATION AGAV | METER SHAFT SPEED 8.5" TC-261 |
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 |
|---|---|---|
| CDTLB00103 | 6Z382 | HUGHES CORP DIV WESCHLER ELECTRIC |
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
$4,303.00
Purchases
1
Total spend
$4,303
Sep 22, 2026
Last purchased
2 · 2.0/yr
Purchase records
$8,606
Total demand
$4,303.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 22, 2026 | 1 | $4,303.00 | $4,303 | HUGHES CORP DIV WESCHLER ELECTRIC (6Z382) | 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 22, 2026 | SPE4A526P8386 ↗ | HUGHES CORP DIV WESCHLER ELECTRIC | — | $4,303 |
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
HUGHES CORP DIV WESCHLER ELECTRIC
last award Sep 2026
HUGHES CORP DIV WESCHLER ELECTRIC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A5-26-T-394Y | Aug 28, 2026 | Sep 10, 2026 | 1 | 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. "TACHOMETER,ELECTRONIC." nsnexplorer.com, https://nsnexplorer.com/nsn/6680-01-539-1511/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6680-01-539-1511/