Acquisition method (AMC)
1
FSC 1660 × COVER INSULATING,COUPLING
COVER INSULATING,COUPLING
1660-01-050-0019 FSC 1660
NSN 1660-01-050-0019 (also written 1660010500019; NIIN 01-050-0019) is a cover insulating, coupling in Federal Supply Class 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. 10 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | ACFT F16 |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | MATL P1000-1 OR EQUIV,4.500 IN. LG,3.500 IN. W,2.062 IN. D,1 HOLE 2.750 IN. ID,SPLIT LINE FULL LG OF DEPTH |
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 |
|---|---|---|
| 0RCD8 | 07096 | BURKE INDUSTRIES PUROSIL DIV |
| 1660PL0661213 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 55A009-8 | 14711 | RSA ENGINEERED PRODUCTS, LLC DBA RSA ENGINEERED PRODUCTS LLC |
| 55A009-8 | 60980 | MEGGITT OREGON INC DBA MEGGITT OREGON INC DIV MEGGITT POLYMERS & COMPOSITES |
| 600-215-8 | 07096 | BURKE INDUSTRIES PUROSIL DIV |
| 600-215-8 | 50744 | KIRKHILL, INC. DBA TA AEROSPACE CO DIV KIRKHILL INC, SFS DIVISION |
| 713229-8 | 70628 | ARROWHEAD PRODUCTS CORP |
| C7888-8 | 25167 | HI-TEMP INSULATION INC DBA HI-TEMP INSULATION INC |
| C7888-8 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| IT-5678-8 | 26831 | INDUSTRIAL TUBE CO LLC DBA INDUSTRIAL TUBE CO LLC DIV INDUSTRIAL TUBE COMPANY, LLC |
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 14, 2026
Last purchased
1 · 1.0/yr
Purchase records
$71,683
Total demand
$71,683
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 14, 2026 | SPE4A722D0074/SPE4A727F0373 ↗ | MARTIN MILITARY INC | — | $71,683 |
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
MARTIN MILITARY INC
last award Oct 2026
ARROWHEAD PRODUCTS CORP
no award yet
no awards on record
Listed source BURKE INDUSTRIES PUROSIL DIV
no award yet
no awards on record
Listed source HI-TEMP INSULATION INC DBA HI-TEMP INSULATION INC
no award yet
no awards on record
Listed source INDUSTRIAL TUBE CO LLC DBA INDUSTRIAL TUBE CO LLC DIV INDUSTRIAL TUBE COMPANY, LLC
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source KIRKHILL, INC. DBA TA AEROSPACE CO DIV KIRKHILL INC, SFS DIVISION
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY
no award yet
no awards on record
Listed source MARTIN MILITARY INC won the only award on record. MARTIN MILITARY 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 Oct 15, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-15.
- Full methodology →
Cite this page
Citation
NSN Explorer. "COVER INSULATING,COUPLING." nsnexplorer.com, https://nsnexplorer.com/nsn/1660-01-050-0019/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/1660-01-050-0019/