Acquisition method (AMC)
3
FSC 6635 × TRANSDUCER,SUPERSONIC TEST
TRANSDUCER,SUPERSONIC TEST
6635-01-519-4298 FSC 6635
NSN 6635-01-519-4298 (also written 6635015194298; NIIN 01-519-4298) is a transducer, supersonic test in Federal Supply Class 6635, Physical Properties Testing and Inspection Equipment. 3 manufacturer part numbers from 3 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)
P
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC P: the government does not own the rights to the data needed for more sources. 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 |
|---|---|
| SPECIAL FEATURES FEAT | SEVEN PIN; 165 KHZ IN 0.500 IN. DIAMETER CASE; TYPE/MODEL NUMBER: S-PR-4 |
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 |
|---|---|---|
| 9317794 | 1KY21 | OLYMPUS AMERICA INC |
| 9317794 | 29192 | OLYMPUS SCIENTIFIC SOLUTIONS TECHNOLOGIES INC. |
| 9317794 | 9DV74 | EVIDENT SCIENTIFIC, INC. |
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
$766.30
Purchases
1
Total spend
$3,832
Sep 24, 2026
Last purchased
2 · 2.0/yr
Purchase records
$7,663
Total demand
$766.30
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 24, 2026 | 5 | $766.30 | $3,832 | EVIDENT SCIENTIFIC, INC. (9DV74) | 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 24, 2026 | SPE4A626V395X ↗ | EVIDENT SCIENTIFIC, INC. | — | $3,832 |
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
EVIDENT SCIENTIFIC, INC.
last award Sep 2026
OLYMPUS AMERICA INC
no award yet
no awards on record
Listed source OLYMPUS SCIENTIFIC SOLUTIONS TECHNOLOGIES INC.
no award yet
no awards on record
Listed source EVIDENT SCIENTIFIC, INC. won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-31ZV | Sep 18, 2026 | Sep 25, 2026 | 5 | 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. "TRANSDUCER,SUPERSONIC TEST." nsnexplorer.com, https://nsnexplorer.com/nsn/6635-01-519-4298/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6635-01-519-4298/