Acquisition method (AMC)
1
FSC 1660 × REGULATOR,OXYGEN,DEMAND
REGULATOR,OXYGEN,DEMAND
1660-00-927-1996 FSC 1660
NSN 1660-00-927-1996 (also written 1660009271996; NIIN 00-927-1996) is a regulator, oxygen, demand in Federal Supply Class 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. 11 manufacturer part numbers from 5 suppliers 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?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. 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 |
|---|---|
| FURNISHED ITEMS ABFF | PRESSURE GAUGE |
| OVERALL DEPTH ABFY | INCHES NOMINAL 3.812 |
| OVERALL HEIGHT ABKW | INCHES NOMINAL 5.875 |
| OVERALL WIDTH ABMK | INCHES NOMINAL 5.250 |
| INSTALLATION DESIGN AMQY | PORTABLE |
| EMERGENCY OXYGEN CONTROL TYPE AMXL | VALVE |
| MARKING FINISH AMXN | LUMINESCENT |
| SPECIAL FEATURES FEAT | DOES NOT INCLUDE CLOTHING CLIP, IF CLIP NEEDED, ORDER NSN 1660-00-605-7844; OBSOLETE VERSIONS MAY CONTAIN CADMIUM SURFACE TREATMENT, QQ-P-416. ACTION ID 45649495 QQ-P-416 |
| FSC APPLICATION DATA ZZZV | OXYGEN BREATHING SYSTEM,AIRCRAFT |
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 |
|---|---|---|
| 1660PL1060654 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 1660PL1943306 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 1660PL2117578 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 3260007-0103 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
| 3260007-0201 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
| 8148650 | 98748 | UNITED STATES AIR FORCE DBA TINKER AIR FORCE BASE DIV DEPARTMENT OF THE AIR FORCE |
| 9010A5 | 53655 | AVOX SYSTEMS INC DBA AVOX SYSTEMS INC |
| 9010A7 | 53655 | AVOX SYSTEMS INC DBA AVOX SYSTEMS INC |
| A21 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-PRF-7605F | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MILR7605D | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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
—
Nov 2, 2026
Last purchased
8 · 8.0/yr
Purchase records
$66,228,475
Total demand
$6,700,000
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 18, 2026 | SPE4A726PF228 ↗ | AVOX SYSTEMS INC DBA AVOX SYSTEMS INC | — | $4,227,700 |
| Aug 24, 2026 | SPE4A726D0417 ↗ | AVOX SYSTEMS INC DBA AVOX SYSTEMS INC | — | $37,583,889 |
| Aug 27, 2026 | SPE4A726D0417/SPE4A726F019A ↗ | AVOX SYSTEMS INC DBA AVOX SYSTEMS INC | — | $4,076,950 |
| Aug 27, 2026 | SPE4A726D0417/SPE4A726F018Z ↗ | AVOX SYSTEMS INC DBA AVOX SYSTEMS INC | — | $6,666,500 |
| Sep 11, 2026 | SPE4A719D0337/SPE4A723F4329 ↗ | AVOX SYSTEMS INC DBA AVOX SYSTEMS INC | — | $1,446,568 |
| Sep 11, 2026 | SPE4A719D0337/SPE4A723F4329 ↗ | AVOX SYSTEMS INC DBA AVOX SYSTEMS INC | — | $1,446,568 |
| Sep 14, 2026 | SPE4A726D0417/SPE4A726F037K ↗ | AVOX SYSTEMS INC DBA AVOX SYSTEMS INC | — | $4,080,300 |
| Nov 2, 2026 | SPE4A726D0417/SPE4A727F1049 ↗ | AVOX SYSTEMS INC DBA AVOX SYSTEMS INC | — | $6,700,000 |
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
AVOX SYSTEMS INC DBA AVOX SYSTEMS INC
last award Nov 2026
JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source MISSION SYSTEMS DAVENPORT INC.
no award yet
no awards on record
Listed source UNITED STATES AIR FORCE DBA TINKER AIR FORCE BASE DIV DEPARTMENT OF THE AIR FORCE
no award yet
no awards on record
Listed source AVOX SYSTEMS INC DBA AVOX SYSTEMS INC won 8 of the last 8 awards.
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 23, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "REGULATOR,OXYGEN,DEMAND." nsnexplorer.com, https://nsnexplorer.com/nsn/1660-00-927-1996/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1660-00-927-1996/