SEAT,VALVE
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$4,610.86
Weighted average
$4,449.56
Weighted by quantity
Observed range
$1,577–$9,959
Coverage
13 awards
Sep 15, 2008 – Dec 16, 2025
Average: $4,610.86 · Weighted avg: $4,449.56 · Range: $1,576.64–$9,958.50 · Based on 13 awards, Sep 15, 2008–Dec 16, 2025.
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 |
|---|---|---|---|---|
| Dec 16, 2025 | 66200PIONEER INDUSTRIES, LLCFARMINGDALE, NYSAM | 1 × $9,958.50 | $9,959 | SPE7M026V1545 |
| Jun 16, 2025 | 0RCD8HOOSIER INDUSTRIAL SUPPLY, INCGOSHEN, INSAM | 2 × $8,298.89 | $16,598 | SPE7MC25V4694 |
| Aug 12, 2024 | 1N8T8JGILS, LLCSLIDELL, LASAM | 2 × $6,646.55 | $13,293 | SPE7MC24V8191 |
| Jul 22, 2024 | 1MQB3S I T CORPORATIONMIAMI, FLSAM | 2 × $6,567.88 | $13,136 | SPE7MC24V7649 |
| Jun 6, 2022 | 66200PIONEER INDUSTRIES, LLCFARMINGDALE, NYSAM | 1 × $5,310.50 | $5,311 | SPE7MC22V8633 |
| Jun 23, 2016 | 6PZL1LARKOS PACKING AND DISTRIBUTION INC.MORRISVILLE, PASAM | 1 × $3,777.00 | $3,777 | SPE7M116VF292 |
| Apr 15, 2016 | 1XLG2TNL SALES LLCGREAT FALLS, MTSAM | 1 × $3,675.63 | $3,676 | SPE7M116VB034 |
| Mar 14, 2016 | 7Z016KAMPI COMPONENTS CO INCFAIRLESS HILLS, PASAM | 3 × $3,441.92 | $10,326 | SPE7MC16V4813 |
| Dec 17, 2015 | 6PZL1LARKOS PACKING AND DISTRIBUTION INC.MORRISVILLE, PASAM | 2 × $3,313.65 | $6,627 | SPE7MC16V2184 |
| Apr 3, 2015 | 4LF36PHOENIX TRADING INC.ROCKVILLE, MDSAM | 3 × $3,223.00 | $9,669 | SPE7M015V7800 |
| Nov 12, 2014 | 4LF36PHOENIX TRADING INC.ROCKVILLE, MDSAM | 3 × $2,121.00 | $6,363 | SPE7M015V2000 |
| Oct 13, 2011 | 1N8T8JGILS, LLCSLIDELL, LASAM | 1 × $2,030.02 | $2,030 | SPM7M512V0222 |
| Sep 15, 2008 | 66200PIONEER INDUSTRIES, LLCFARMINGDALE, NYSAM | 1 × $1,576.64 | $1,577 | SPM7M108M4636 |
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 1880-00, 40737-2, 40737-2 PC NO 17
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BODY INSIDE DIAMETER | INCHES NOMINAL 4.023 |
| END ITEM IDENTIFICATION | 4820-01-198-2855: VALVE, REGULATING |
| FLANGE DIAMETER | INCHES NOMINAL 5.1250 |
| FLANGE SEAT TO DISK END HEIGHT | INCHES NOMINAL 0.3995 |
| MATERIAL | SEAT NICKEL ALLOY R-405 |
| MATERIAL DOCUMENT AND CLASSIFICATION | SEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281, CLASS B-COLD-FOR- I |
| NOMINAL THREAD SIZE | SINGLE THREADED PORTION INCHES 4.6250 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT RING |
| PROPRIETARY CHARACTERISTICS | PACS |
| SEAL ACCOMMODATION TYPE | RECESSED |
| SEAT ANGLE IN DEG | NOMINAL 22.000 |
| SEATING SURFACE SHAPE | ANGULAR |
| SPECIAL FEATURES | SEAT RING, MATERIAL IS MONEL, CLASS B-COLD-FORM I. NEXT HIGHER ASSEMBLY IS NSN 4820-01-198-2855, P/N 40737-201: VALVE, REGULATING, FLUID PRESSURE; MATERIAL IS BRONZE; OUTLET PRESSURE RANGE IS 35.0 TO 55.0 PSI. |
| THREAD CLASS | 3A |
| THREAD LENGTH | SINGLE THREADED PORTION INCHES NOMINAL 0.5625 |
| THREAD QUANTITY PER INCH | 14 |
| THREAD SERIES DESIGNATOR | SINGLE THREADED PORTION UNS |
| UNDER FLANGE HEIGHT | INCHES NOMINAL 0.5625 |
Open buys
DIBBS · quotes by Oct 5, 2026 · UNRESTRICTED