Acquisition method (AMC)
0
FSC 6550 × TEST KIT,REVERSE BLOOD GROUPING
TEST KIT,REVERSE BLOOD GROUPING
6550-01-204-5367 FSC 6550
NSN 6550-01-204-5367 (also written 6550012045367; NIIN 01-204-5367) is a test kit, reverse blood grouping in Federal Supply Class 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. 3 manufacturer part numbers from 1 supplier are on record. It was last purchased in Nov 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
The codes on record do not say whether this item is competed or bought from a named source.
Suffix (AMSC)
0
Competition
—
AMC 0: not established: the part has not completed screening. AMSC 0 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 |
|---|---|
| USAGE DESIGN ALCD | FOR USE TO CONFIRM FORWARD GROUP TESTING |
| PROTECTIVE STORAGE FEATURE CTSF | SUBJECT TO DAMAGE BY FREEZING |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | TEST KIT REVERSE BLOOD GROUPING TO CONFIRM FORWARD GROUP TESTING |
| TEST MEDIA CYMP | SERUM OR PLASMA |
| COMPONENT BREAKDOWN WITHIN EACH TEST KIT CYMS | 1 10 ML DROPPER TOP BOTTLE OF GROUP A1 CELLS; 1 10 ML DROPPER TOP BOTTLE OF GROUP B CELLS |
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 |
|---|---|---|
| 1921 | 61829 | ORTHO DIAGNOSTIC SYSTEMS INC |
| 719210 | 61829 | ORTHO DIAGNOSTIC SYSTEMS INC |
| AFFIRMAGEN | 61829 | ORTHO DIAGNOSTIC SYSTEMS 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
$134.50
Purchases
4
Total spend
$969.00
Nov 3, 2026
Last purchased
9 · 9.0/yr
Purchase records
$2,210
Total demand
$134.50
Latest unit price
Price history with quantity and a typical range
What has the government paid for this item, and was any award out of line? Every award as a dot, Sep 2026 to today.
- Award (bigger dot, bigger quantity)
- Middle half of prices
Most awards fall between $139 and $140.
Award price calculator
What do the last few awards average, and over what range? Choose how many awards to include.
Average unit price$138
Weighted by quantity$138
Observed range$135 – $140
Window coveredSep 2026 – Nov 2026
| Awarded | Quantity | Unit price | Supplier |
|---|---|---|---|
| Nov 2026 | 2 | $135 | CENMED ENTERPRISES INC |
| Oct 2026 | 1 | $140 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC |
| Sep 2026 | 2 | $140 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC |
| Sep 2026 | 2 | $140 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC |
Shaded rows are included. This reports past awards and does not suggest a price.
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Nov 3, 2026 | 2 | $134.50 | $269.00 | CENMED ENTERPRISES INC (1WAS9) | Unknown | Source ↗ |
| Oct 5, 2026 | 1 | $140.00 | $140.00 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC (0AG09) | Unknown | Source ↗ |
| Sep 16, 2026 | 2 | $140.00 | $280.00 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC (0AG09) | Unknown | Source ↗ |
| Sep 15, 2026 | 2 | $140.00 | $280.00 | 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 |
|---|---|---|---|---|
| Aug 6, 2026 | SPE2DS26V8572 ↗ | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | $272.00 |
| Sep 15, 2026 | SPE2DS26V9851 ↗ | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | $280.00 |
| Sep 16, 2026 | SPE2DS26V9938 ↗ | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | $280.00 |
| Oct 5, 2026 | SPE2DS27V0159 ↗ | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | $140.00 |
| Nov 3, 2026 | SPE2DS27V1035 ↗ | CENMED ENTERPRISES INC | — | $269.00 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 4 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 18 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
CENMED ENTERPRISES INC
last award Nov 2026
SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC
last award Oct 2026
ORTHO DIAGNOSTIC SYSTEMS INC
no award yet
no awards on record
Listed source SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC won 3 of the last 4 awards. CENMED ENTERPRISES INC and 1 other won without being listed sources.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE2DS-27-T-1052 | Oct 29, 2026 | Nov 3, 2026 | 2 | Expired | View at DIBBS → |
| SPE2DS-26-T-433U | Sep 15, 2026 | Sep 21, 2026 | 1 | Expired | View at DIBBS → |
| SPE2DS-26-T-381V | Sep 1, 2026 | Sep 8, 2026 | 2 | Expired | View at DIBBS → |
| SPE2DS-26-T-371P | Aug 26, 2026 | Aug 31, 2026 | 2 | 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: 2026-11-06.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TEST KIT,REVERSE BLOOD GROUPING." nsnexplorer.com, https://nsnexplorer.com/nsn/6550-01-204-5367/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6550-01-204-5367/