DISK,VALVE
DIBBS awards by month · trailing 12 mo
2 total
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$3,234.91
Weighted average
$3,134.95
Weighted by quantity
Observed range
$1,013–$6,175
Coverage
13 awards
Aug 31, 2001 – Mar 9, 2026
Average: $3,234.91 · Weighted avg: $3,134.95 · Range: $1,012.88–$6,175.00 · Based on 13 awards, Aug 31, 2001–Mar 9, 2026.
Unit cost by award date · 13 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
13 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Mar 9, 2026 | 71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAM | 2 × $6,175.00 | $12,350 | SPE7M226V2243 |
| Dec 5, 2025 | 71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAM | 4 × $5,425.00 | $21,700 | SPE7MC26V0855 |
| Oct 3, 2024 | 71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAM | 4 × $4,393.00 | $17,572 | SPE7MC25V0131 |
| Sep 15, 2022 | 71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAM | 3 × $4,393.00 | $13,179 | SPE7MC22P3536 |
| May 15, 2018 | 71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAM | 2 × $3,367.00 | $6,734 | SPE7M318P4147 |
| Oct 30, 2015 | 71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAM | 3 × $3,367.00 | $10,101 | SPE7MC16M0916 |
| Mar 26, 2015 | 71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAM | 2 × $3,755.00 | $7,510 | SPE7MC15M4634 |
| Jul 9, 2013 | 71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAM | 4 × $3,702.00 | $14,808 | SPM7MC13M7774P00001 |
| Jan 3, 2011 | 71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAM | 6 × $1,972.00 | $11,832 | SPM7M211M1433 |
| Oct 29, 2009 | 9L863KWAT ENTERPRISES CORP.NORFOLK, VASAM | 1 × $1,012.88 | $1,013 | SPM7M210M0606P00001 |
| Feb 12, 2009 | 71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAM | 4 × $1,714.00 | $6,856 | SPM7M209M3412 |
| Sep 23, 2004 | 71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAM | 2 × $1,380.00 | $2,760 | SPM76004M1075P00001 |
| Aug 31, 2001 | 9Y957FLUIDYNE CORPORATIONPENNSAUKEN, NJSAM | 6 × $1,398.00 | $8,388 | SP076001MT065 |
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 845-4687542
PN 4687542
PN 2642-253-04 ITEM 20, 4687718-0020
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FLANGE SEAT TO DISK END HEIGHT | INCHES NOMINAL 1.375 |
| INSIDE DIAMETER | INCHES NOMINAL 3.500 |
| MATERIAL | STEEL CORROSION RESISTING |
| OUTSIDE DIAMETER | INCHES NOMINAL 4.375 |
| UNDER FLANGE HEIGHT | INCHES NOMINAL 0.688 |
Open buys
DIBBS · quotes by Oct 5, 2026 · UNRESTRICTED