Acquisition method (AMC)
3
FSC 2840 × SEAL,METALLIC,AIRCRAFT GAS TURBI
SEAL,METALLIC,AIRCRAFT GAS TURBI
2840-01-443-4245 FSC 2840
NSN 2840-01-443-4245 (also written 2840014434245; NIIN 01-443-4245) is a seal, metallic, aircraft gas turbi in Federal Supply Class 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. 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 3).
Suffix (AMSC)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 MINIMUM 0.2500 AND INCHES MAXIMUM 0.2505 |
| OVERALL HEIGHT ABKW | INCHES MINIMUM 0.200 AND INCHES MAXIMUM 0.203 |
| DIAMETER ABMZ | INCHES MINIMUM 7.5400 AND INCHES MAXIMUM 7.5405 |
| END ITEM IDENTIFICATION AGAV | PREPROVISIONING SUPPORT NAVICP IS POE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | SEAL, CARBON OIL-NUMBER 4 BEARING |
| SPECIAL FEATURES FEAT | MATERIAL MUST CONFORM TO US GRAPHITE GRADE, USG2866 |
| MATERIAL MATT | BLADE GRAPHITE |
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 |
|---|---|---|
| 5115T39P01 | 99207 | GENERAL ELECTRIC COMPANY DBA GE AEROSPACE |
| SSCY12795 | 03673 | STEIN SEAL COMPANY |
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 14, 2026
Last purchased
1 · 1.0/yr
Purchase records
$450,684
Total demand
$450,684
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 14, 2026 | SPE4A725D0274/SPE4A726F038J ↗ | STEIN SEAL COMPANY | — | $450,684 |
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
STEIN SEAL COMPANY
last award Sep 2026
GENERAL ELECTRIC COMPANY DBA GE AEROSPACE
no award yet
no awards on record
Listed source STEIN SEAL COMPANY 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 23, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SEAL,METALLIC,AIRCRAFT GAS TURBI." nsnexplorer.com, https://nsnexplorer.com/nsn/2840-01-443-4245/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/2840-01-443-4245/