Acquisition method (AMC)
1
FSC 1660 × CAP ASSY,LOX VALVE
CAP ASSY,LOX VALVE
1660-00-052-5506 FSC 1660
NSN 1660-00-052-5506 (also written 1660000525506; NIIN 00-052-5506) is a cap assy, lox valve in Federal Supply Class 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. 11 manufacturer part numbers from 9 suppliers are on record. It was last purchased in Oct 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)
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 |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | CONSISTS OF PINS 3,WASHER 1,SPRING 1,HOUSING 1,CHAIN 1,RETAINER CHAIN 1 |
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 |
|---|---|---|
| 4410 | 99227 | FLUID POWER, INC. |
| 66C25316 | 80049 | DEPARTMENT OF THE AIR FORCE |
| 8055 | 31441 | AMERICAN SAFETY FLIGHT SYSTEMS INC |
| 8055 | 62323 | CONAX FLORIDA CORPORATION |
| 8148650 | 98748 | UNITED STATES AIR FORCE DBA TINKER AIR FORCE BASE DIV DEPARTMENT OF THE AIR FORCE |
| 815925 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
| 815925-1 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
| 815925-2 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
| 905071 | 03990 | INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND |
| 905071 | 04577 | MISSION SYSTEMS ORCHARD PARK INC |
| MS27566-1 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS 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
—
Oct 15, 2026
Last purchased
1 · 1.0/yr
Purchase records
$3,890
Total demand
$3,890
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 |
|---|---|---|---|---|
| Oct 15, 2026 | SPE4A626D5495/SPE4A727F0601 ↗ | FLUID POWER, INC. | — | $3,890 |
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
FLUID POWER, INC.
last award Oct 2026
AMERICAN SAFETY FLIGHT SYSTEMS INC
no award yet
no awards on record
Listed source CONAX FLORIDA CORPORATION
no award yet
no awards on record
Listed source DEPARTMENT OF THE AIR FORCE
no award yet
no awards on record
Listed source INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND
no award yet
no awards on record
Listed source MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS 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 MISSION SYSTEMS ORCHARD PARK INC
no award yet
no awards on record
Listed source FLUID POWER, INC. won the only award 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 Oct 16, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-16.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CAP ASSY,LOX VALVE." nsnexplorer.com, https://nsnexplorer.com/nsn/1660-00-052-5506/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/1660-00-052-5506/