Acquisition method (AMC)
3
FSC 6530 × CALIBRATION KIT,OXYGEN GENERATOR
CALIBRATION KIT,OXYGEN GENERATOR
6530-01-541-1900 FSC 6530
NSN 6530-01-541-1900 (also written 6530015411900; NIIN 01-541-1900) is a calibration kit, oxygen generator in Federal Supply Class 6530, Hospital Furniture, Equipment, Utensils, and Supplies. 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 | |
|---|---|---|---|
| SPE2DH-27-T-0418 | 1 | Closes in 5d | 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 | CALIBRATION KT F/NSN 6530-01-533-4481 |
| SPECIAL FEATURES FEAT | CALIBRATION KIT; INCLUDES O2 GAS CYL 20.9%, PT.NUMBER: 03100-0209 AND GAS CYL. 20PMM PT. NUMBER: P303101-020; CALIBRATION ADAPTER, PT. NUMBER: 03700-036; AND CASE, PT. NUMBER: 73083-000; TO USE WITH OXYGEN GENERATOR, NSN: 6530-01-533-4481 |
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 |
|---|---|---|
| 06-0317 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA |
| 6665NCM060233 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD |
| P33-030CAL | 1B3E5 | ON SITE GAS 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
—
Purchases
0
Total spend
—
Sep 3, 2026
Last purchased
1 · 1.0/yr
Purchase records
$477.77
Total demand
$477.77
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 3, 2026 | SPE2DH26V2995 ↗ | ON SITE GAS SYSTEMS INC | — | $477.77 |
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
ON SITE GAS SYSTEMS INC
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 ON SITE GAS SYSTEMS INC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE2DH-27-T-0418 | Nov 5, 2026 | Nov 12, 2026 | 1 | Open | 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 27, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-25.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CALIBRATION KIT,OXYGEN GENERATOR." nsnexplorer.com, https://nsnexplorer.com/nsn/6530-01-541-1900/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6530-01-541-1900/