Acquisition method (AMC)
1
FSC 4820 × REGULATOR,COMPRESSED GAS
REGULATOR,COMPRESSED GAS
4820-00-821-2649 FSC 4820
NSN 4820-00-821-2649 (also written 4820008212649; NIIN 00-821-2649) is a regulator, compressed gas in Federal Supply Class 4820, Valves, Nonpowered. 6 manufacturer part numbers from 5 suppliers are on record. No purchases are on record yet.
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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
|---|---|
| OUTLET FITTING CONNECTION TYPE CYPK | THREADED EXTERNAL PIPE |
| OUTLET FITTING NOMINAL THREAD SIZE CYPL | INCHES 0.563 |
| INLET INDICATOR TYPE CYPN | DIAL PRESSURE GAGE |
| DELIVERY PRESSURE TYPE CYPF | ADJUSTABLE |
| MOUNTING POSITION BBJX | LEFT SIDE |
| SPECIAL FEATURES FEAT | CLEAN INACCORDANCE WITH MIL-STD-1330D MIL-STD-1330D |
| INLET FITTING CONNECTION TYPE BPGT | COMPRESSED GAS ASSOCIATION |
| INLET FITTING CONNECTION CGA NUMBER CYPJ | 542 |
| MOUNTING METHOD AXGY | CYLINDER |
| OUTLET INDICATOR TYPE CYPP | DIAL PRESSURE GAGE |
| MAXIMUM DELIVERY PRESSURE AWYE | POUNDS PER SQUARE INCH 450.0 |
| STAGE TYPE BMMH | SINGLE |
| OUTLET FITTING THREAD DIRECTION CDNR | RIGHT-HAND |
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 |
|---|---|---|
| 1602 | 06023 | REGO CO A MARMON GROUP CO |
| 3R1736 | 99240 | CRISSAIR INC DIV ESCO TECHNOLOGIES |
| B140846 | 36346 | UNION CARBIDE CORP SUB OF DOW CO THE |
| MIL-V-6125 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| R1821 | 36346 | UNION CARBIDE CORP SUB OF DOW CO THE |
| VQ784 | 63026 | VICTOR EQUIPMENT CO |
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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
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 1, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "REGULATOR,COMPRESSED GAS." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-00-821-2649/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4820-00-821-2649/