WASHER,FLAT
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$262.00
Weighted average
$262.00
Weighted by quantity
Observed range
$248–$278
Coverage
3 awards
Oct 23, 2020 – Mar 22, 2023
Average: $262.00 · Weighted avg: $262.00 · Range: $248.00–$278.00 · Based on 3 awards, Oct 23, 2020–Mar 22, 2023.
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
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 028-4200101-320, 999-4213-E-16 ITEM 28
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| END ITEM IDENTIFICATION | S/W COOLING PROP PUMP 999-4213-E-16 |
| HOLE DIAMETER | INCHES NOMINAL 0.563 |
| MATERIAL | OVERALL NICKEL ALLOY |
| OVERALL DIAMETER | INCHES NOMINAL 2.000 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | MFR: IMPELLER WASHER |
Open buys
DIBBS · quotes by Sep 21, 2026 · UNRESTRICTED