Acquisition method (AMC)
3
FSC 6640 × BLOCK,DRY BATH
BLOCK,DRY BATH
6640-01-683-1563 FSC 6640
NSN 6640-01-683-1563 (also written 6640016831563; NIIN 01-683-1563) is a block, dry bath in Federal Supply Class 6640, Laboratory Equipment and Supplies. 4 manufacturer part numbers from 4 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)
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 |
|---|---|
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | BLOCK FOR DRY BATH HEATER |
| SPECIAL FEATURES FEAT | BLOCK 24X13MM DIA. FOR USE WITH DIGITAL AND TOUCH SCREEN DRY BATHS/BLOCK HEATERS 76X124X39MM. WORKS WITH DRY BATH (MANUF. PART 88870008). BLOCK FOR DRY BATH HEATER. HOLDS 24 X 13 MM TUBES. |
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 |
|---|---|---|
| 1558346 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA |
| 6515NCM195661 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD |
| 88870105 | 55957 | THERMO FISHER SCIENTIFIC (ASHEVILLE) LLC DIV LABORATORY PRODUCTS DIVISION |
| 88870105 | Z1BP5 | SAAB AUSTRALIA PTY LTD |
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
$114.50
Purchases
2
Total spend
$1,036
Sep 15, 2026
Last purchased
4 · 4.0/yr
Purchase records
$2,072
Total demand
$114.50
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | 8 | $114.50 | $916.00 | GOVERNMENT SCIENTIFIC SOURCE INC DBA GOVERNMENT SCIENTIFIC SOURCE INC (0S908) | Unknown | Source ↗ |
| Sep 1, 2026 | 1 | $120.00 | $120.00 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC (0AG09) | 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 1, 2026 | SPE2DH26V2969 ↗ | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | $120.00 |
| Sep 15, 2026 | SPE2DH26V3152 ↗ | GOVERNMENT SCIENTIFIC SOURCE INC DBA GOVERNMENT SCIENTIFIC SOURCE INC | — | $916.00 |
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.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
Time from solicitation to award
How long does a buy take from posting to award? One bar per past award that matches a solicitation.
- Open for quotes
- Closed, awaiting award
The typical buy took 16 days from posting to award. Most of that came after quotes closed.
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
GOVERNMENT SCIENTIFIC SOURCE INC DBA GOVERNMENT SCIENTIFIC SOURCE INC
last award Sep 2026
SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC
last award Sep 2026
DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA
no award yet
no awards on record
Listed source DEFENSE MEDICAL STANDARDIZATION BOARD
no award yet
no awards on record
Listed source SAAB AUSTRALIA PTY LTD
no award yet
no awards on record
Listed source THERMO FISHER SCIENTIFIC (ASHEVILLE) LLC DIV LABORATORY PRODUCTS DIVISION
no award yet
no awards on record
Listed source GOVERNMENT SCIENTIFIC SOURCE INC DBA GOVERNMENT SCIENTIFIC SOURCE INC won 1 of the last 2 awards. GOVERNMENT SCIENTIFIC SOURCE INC DBA GOVERNMENT SCIENTIFIC SOURCE INC and 1 other won without being listed sources.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE2DH-26-T-6389 | Sep 2, 2026 | Sep 8, 2026 | 8 | Expired | View at DIBBS → |
| SPE2DH-26-T-5964 | Aug 13, 2026 | Aug 19, 2026 | 1 | Cancelled | 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: 2026-10-26.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BLOCK,DRY BATH." nsnexplorer.com, https://nsnexplorer.com/nsn/6640-01-683-1563/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6640-01-683-1563/