Acquisition method (AMC)
1
FSC 6680 × INDICATOR,OXYGEN
INDICATOR,OXYGEN
6680-01-209-5449 FSC 6680
NSN 6680-01-209-5449 (also written 6680012095449; NIIN 01-209-5449) is an indicator, oxygen in Federal Supply Class 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. 14 manufacturer part numbers from 7 suppliers are on record. It was last purchased in Aug 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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.
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 |
|---|---|---|
| 055.11104 | 66647 | SIERRA MONITOR CORPORATION |
| 10001923 | 55799 | MINE SAFETY APPLIANCES COMPANY |
| 10074137 | 55799 | MINE SAFETY APPLIANCES COMPANY |
| 103R | 05083 | BACHARACH, INC. |
| 300-0178-01 | 65194 | ZELLWEGER ANALYTICS P O BOX 1569 BUFORD GA 30515-8569 |
| 3100R | 62170 | BIOSYSTEMS INC DIV SPERIAN PROTECTION AMERICAS INC. |
| 40014772 | 05083 | BACHARACH, INC. |
| 476260 | 55799 | MINE SAFETY APPLIANCES COMPANY |
| 54-3102 | 39SU9 | HONEYWELL SAFETY PRODUCTS USA, INC. |
| 55-00 | 66647 | SIERRA MONITOR CORPORATION |
| MINI OX II | 55799 | MINE SAFETY APPLIANCES COMPANY |
| MODEL 103 W 40011290 | 53655 | AVOX SYSTEMS INC DBA AVOX SYSTEMS INC |
| MODEL 55 | 66647 | SIERRA MONITOR CORPORATION |
| MODEL 55 W M55-XS X PAWL ON/OFF | 66647 | SIERRA MONITOR CORPORATION |
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
—
Aug 20, 2026
Last purchased
1 · 1.0/yr
Purchase records
$3,151
Total demand
$3,151
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 |
|---|---|---|---|---|
| Aug 20, 2026 | SPE4A526V1924 ↗ | LARKOS PACKING AND DISTRIBUTION INC. | — | $3,151 |
Demand history
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
LARKOS PACKING AND DISTRIBUTION INC.
last award Aug 2026
AVOX SYSTEMS INC DBA AVOX SYSTEMS INC
no award yet
no awards on record
Listed source BACHARACH, INC.
no award yet
no awards on record
Listed source BIOSYSTEMS INC DIV SPERIAN PROTECTION AMERICAS INC.
no award yet
no awards on record
Listed source HONEYWELL SAFETY PRODUCTS USA, INC.
no award yet
no awards on record
Listed source MINE SAFETY APPLIANCES COMPANY
no award yet
no awards on record
Listed source SIERRA MONITOR CORPORATION
no award yet
no awards on record
Listed source ZELLWEGER ANALYTICS P O BOX 1569 BUFORD GA 30515-8569
no award yet
no awards on record
Listed source LARKOS PACKING AND DISTRIBUTION INC. won the only award on record. LARKOS PACKING AND DISTRIBUTION INC. won without being a listed source.
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 Nov 2, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-02.
- Full methodology →
Cite this page
Citation
NSN Explorer. "INDICATOR,OXYGEN." nsnexplorer.com, https://nsnexplorer.com/nsn/6680-01-209-5449/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6680-01-209-5449/