Acquisition method (AMC)
1
FSC 5330 × SEAL,PLAIN ENCASED
SEAL,PLAIN ENCASED
5330-01-432-4272 FSC 5330
NSN 5330-01-432-4272 (also written 5330014324272; NIIN 01-432-4272) is a seal, plain encased in Federal Supply Class 5330, Packing and Gasket Materials. 3 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
B
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 |
|---|---|
| TEMP RATING ABJH | FAHRENHEIT -65.0 AND FAHRENHEIT 280.0 |
| ACCOMMODATED SHAFT DIAMETER ABVM | INCHES MINIMUM 2.499 AND INCHES MAXIMUM 2.501 |
| SEAL WIDTH ADUC | INCHES NOMINAL 0.275 |
| CASE STYLE BHHL | — |
| HOUSING BORE DIAMETER CPCW | INCHES MINIMUM 3.621 AND INCHES MAXIMUM 3.624 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | SEAL, ELASTOMERIC - GREASE |
| SPECIAL FEATURES FEAT | LUBRICANT TYPE: SPECIFICATION 204-040-755-5 GREASE; LUBRICATION OPERATING TEMPERATURE: -65 TO +280 DEGREES FAHRENHEIT; SHAFT OUTSIDE DIAMETER: 2.499-2.501"; MATERIAL: ALLOY STEEL PER SPECIFICATION 299-947-042; SURFACE FINISH: MACHINE SURF 63 PER ANSI B46.1; HOUSING DATA: SURFACE FINISH: 32 MICRO INCHES AA; MATERIAL: M-50 ALLOY STEEL PER SPECIFICATION 299-947-087; INTERNAL DIAMETER: 3.6215-3.6245"; OPERATING SPEED: 4882 RPM (SEAL AND MATING PARTS ROTATE TOGETHER); DIRECTION OF ROTATION: CW (VIEWED FROM AIR SIDE); DYNAMIC MISALIGNMENT: 2 DEGREES MAXIMUM; DYNAMIC OFFSET: SEAL LIP MUST CONTACT INNER COUPLING SEALING DIAMETER WHEN THE INNER AND OUTER COUPLINGS ARE OPERATING AT 2 DEGREES DYNAMIC MISALIGNMENT; THE 2 DEGREES MISALIGNMENT GENERATES 0.025 RADIAL OFFSET AT THE SEAL LIP |
| MATERIAL MATT | CASE STEEL COMP 304 |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
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 |
|---|---|---|
| 209-340-259 | 97499 | BELL TEXTRON INC |
| 209-340-259-101 | 97499 | BELL TEXTRON INC |
| 538875-14 | 80201 | SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS |
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 24, 2026
Last purchased
1 · 1.0/yr
Purchase records
$8,820
Total demand
$8,820
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 24, 2026 | SPE7L426D61QM/SPE7L126F228S ↗ | ROTAIR AEROSPACE CORP | — | $8,820 |
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
ROTAIR AEROSPACE CORP
last award Sep 2026
BELL TEXTRON INC
no award yet
no awards on record
Listed source SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS
no award yet
no awards on record
Listed source ROTAIR AEROSPACE CORP won the only award on record. ROTAIR AEROSPACE CORP 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SEAL,PLAIN ENCASED." nsnexplorer.com, https://nsnexplorer.com/nsn/5330-01-432-4272/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5330-01-432-4272/