Acquisition method (AMC)
4
FSC 1660 × DUCT ASSEMBLY,AIR CONDITIONING-H
DUCT ASSEMBLY,AIR CONDITIONING-H
1660-00-565-6434 FSC 1660
NSN 1660-00-565-6434 (also written 1660005656434; NIIN 00-565-6434) is a duct assembly, air conditioning-h in Federal Supply Class 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 4).
Suffix (AMSC)
R
Competition
Coded for a named source
AMC 4: buy directly from the actual manufacturer, first 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.
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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES NOMINAL 67.500 |
| AIRCRAFT MISSION DESIGN SERIES CZEK | KC-135 |
| SPECIAL FEATURES FEAT | 6.000 IN. OD; BOTH ENDS FLANGED |
| END ITEM IDENTIFICATION AGAV | KC-135 AIRCRAFT |
| MATERIAL MATT | STEEL |
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 |
|---|---|---|
| 9-63043-3 | 24586 | GLOBE ENGINEERING CO., INC |
| 9-63043-3 | 81205 | THE BOEING COMPANY DIV DEFENSE |
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 17, 2026
Last purchased
1 · 1.0/yr
Purchase records
$118,620
Total demand
$118,620
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 17, 2026 | SPE4A723D0005/SPE4A726F060X ↗ | GLOBE ENGINEERING CO., INC | — | $118,620 |
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
GLOBE ENGINEERING CO., INC
last award Sep 2026
THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source GLOBE ENGINEERING CO., 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "DUCT ASSEMBLY,AIR CONDITIONING-H." nsnexplorer.com, https://nsnexplorer.com/nsn/1660-00-565-6434/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/1660-00-565-6434/