GASKET
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$92.99
Weighted average
$92.30
Weighted by quantity
Observed range
$66.00–$107
Coverage
3 awards
May 6, 2015 – Feb 3, 2017
Average: $92.99 · Weighted avg: $92.30 · Range: $66.00–$106.99 · Based on 3 awards, May 6, 2015–Feb 3, 2017.
Trend chart needs at least 4 priced awards in this window (3 available).
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
3 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Feb 3, 2017 | 19151LYNN ELECTRONICS LLCFORT LAUDERDALE, FLSAM | 10 × $105.99 | $1,060 | SPE5EJ17V2754 |
| Jan 24, 2017 | 19151LYNN ELECTRONICS LLCFORT LAUDERDALE, FLSAM | 5 × $106.99 | $535 | SPE5EJ17V2532 |
| May 6, 2015 | 61125ECHELON SUPPLY AND SERVICE, INC.LIVERPOOL, NYSAM | 8 × $66.00 | $528 | SPE5EJ15M1139 |
Manufacturers who have won this NSN
Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.
Approved manufacturers
Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.
PN 50212-2, D50212, S50186 ITEM 4
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| APERTURE DIAMETER | INCHES NOMINAL 4.000 |
| BOLT CIRCLE DIAMETER | INCHES NOMINAL 5.625 |
| BOLT HOLE QUANTITY | 6 |
| CROSS-SECTIONAL THICKNESS | INCHES NOMINAL 0.0938 |
| END ITEM IDENTIFICATION | 2 1/2 INCH FLEX CHECK VALVE P/N S50186 |
| GASKET CENTER TO FLAT DISTANCE | INCHES NOMINAL 3.000 |
| GASKET CENTER TO SECOND FLAT DISTANCE | INCHES NOMINAL 3.000 |
| HOLE DIAMETER | LOCATION NOT OTHERWISE SPECIFIED INCHES NOMINAL 0.500 |
| MATERIAL | OVERALL RUBBER FLUOROCARBON CLASS FPM |
| OUTSIDE DIAMETER | INCHES NOMINAL 6.625 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FLEX CHECK VALVE RUBBER GASKET |
| PROPRIETARY CHARACTERISTICS | PACS |
| SPECIAL FEATURES | APERTURE HAS A PERIPHERAL FLAT ON ONE SIDE 1 1/2 INCHES FROM THE CENTER LINE |
Open buys
DIBBS · quotes by Sep 21, 2026 · UNRESTRICTED