Acquisition method (AMC)
3
FSC 6630 × TEST SET,WATER TURBIDITY METER
TEST SET,WATER TURBIDITY METER
6630-01-490-7581 FSC 6630
NSN 6630-01-490-7581 (also written 6630014907581; NIIN 01-490-7581) is a test set, water turbidity meter in Federal Supply Class 6630, Chemical Analysis Instruments. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.
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 |
|---|---|
| SPECIAL FEATURES FEAT | STATE OF THE ART PORTABLE TURBIDITY METER; COMPLIES WITH ISO 7027; PROVIDES LAB GRADE ACCURACY EVEN IN THE FIELD; WITH 4 KEYS AND WEIGHS 350 GRAMS; MEASURES TURBIDITY FROM 0 TO 1000 FTU (NTU);EQUIPPED WITH INFARED LED AS SOURCE OF LIGHT; GOOD LABORATORY PRACTICE FEATURE CIRCUITRY AUTOMATICALLY STORES AND RETRIEVES THE LAST CALIBRATION DATA; AT TOUCH OF A KEY, LAST CALIBRATION DATA WITH TIME AND DATE ARE DISPLAYED ALLOWING USER TO MAINTAIN AN ACCURATE CALIBRATION SCHEDULE; AUTO SHUT OFF TURNS METER OFF AFTER 5 MINUTES OF NON USE TO SAVE BATTERIES; SUPPLIED WITH MEASUREMENT CUVET AND CAP, FOUR 1.5 V AA BATTERIES AND INSTRUCTION MANUAL |
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 |
|---|---|---|
| HI 93703 | 06EF2 | HANNA INSTRUMENTS, INC. DIV HANNA INSTRUMENTS USA |
| HI93703C | 77AV5 | HANNA INSTRUMENTS, 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
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Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
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Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
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 — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE2DH-27-T-0103 | Oct 6, 2026 | Oct 13, 2026 | 8 | Expired | View at DIBBS → |
| SPE2DH-26-T-5922 | Aug 12, 2026 | Aug 18, 2026 | 4 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TEST SET,WATER TURBIDITY METER." nsnexplorer.com, https://nsnexplorer.com/nsn/6630-01-490-7581/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6630-01-490-7581/