Acquisition method (AMC)
3
FSC 6550 × HEMATOLOGY STAINING PACK
HEMATOLOGY STAINING PACK
6550-01-659-2654 FSC 6550
NSN 6550-01-659-2654 (also written 6550016592654; NIIN 01-659-2654) is a hematology staining pack in Federal Supply Class 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. 3 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE2DS-27-T-1353 | 2 | Closes in 2d | Bid → |
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 | HEMA 3 MANUAL STAINING SYSTEM AND STAT PACK |
| SPECIAL FEATURES FEAT | FISHER HEALTHCARE PROTOCOL HEMA 3 MANUAL STAINING SYSTEM AND STAT PACK, FOR 30-SECOND, THREE-STEP STAINING COMPARABLE TO THE WRIGHT-GIEMSA METHOD; FOR MANUAL STAINING; 3 X 500 ML BOTTLES; ONE 500ML BT FIXATIVE SOLUTION, ONE 500ML BT SOLUTION II |
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 |
|---|---|---|
| 1435685 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA |
| 22-122911 | 22527 | FISHER SCIENTIFIC COMPANY L.L.C. |
| 6550NCM163209 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD |
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
$180.00
Purchases
1
Total spend
$180.00
Oct 8, 2026
Last purchased
5 · 5.0/yr
Purchase records
$1,113
Total demand
$180.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 25, 2026 | 1 | $180.00 | $180.00 | CENMED ENTERPRISES INC (1WAS9) | 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 |
|---|---|---|---|---|
| Aug 10, 2026 | SPE2DS26V8646 ↗ | CENMED ENTERPRISES INC | — | $178.00 |
| Aug 25, 2026 | SPE2DS26V9162 ↗ | CENMED ENTERPRISES INC | — | $180.00 |
| Sep 11, 2026 | SPE2DS26V9726 ↗ | CENMED ENTERPRISES INC | — | $356.00 |
| Oct 8, 2026 | SPE2DS27V0349 ↗ | PACIFIC STAR CORPORATION | — | $218.70 |
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.
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
CENMED ENTERPRISES INC
last award Aug 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 FISHER SCIENTIFIC COMPANY L.L.C.
no award yet
no awards on record
Listed source CENMED ENTERPRISES INC won the only award on record. CENMED ENTERPRISES INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE2DS-27-T-1353 | Nov 3, 2026 | Nov 9, 2026 | 2 | Open | View at DIBBS → |
| SPE2DS-26-T-352Y | Aug 19, 2026 | Aug 24, 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: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "HEMATOLOGY STAINING PACK." nsnexplorer.com, https://nsnexplorer.com/nsn/6550-01-659-2654/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6550-01-659-2654/