WASHER,FLAT
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$52.02
Weighted average
$3.50
Weighted by quantity
Observed range
$0.36–$168
Coverage
7 awards
Jul 30, 2019 – Jan 12, 2025
Average: $52.02 · Weighted avg: $3.50 · Range: $0.36–$168.00 · Based on 7 awards, Jul 30, 2019–Jan 12, 2025.
Unit cost by award date · 7 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
7 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Jan 12, 2025 | 4U6M9AMERICAN DEFENSE COMPONENTS, LLCSTAMPS, ARSAM | 25 × $168.00 | $4,200 | SPE4A625PB248P00002 |
| Jan 17, 2024 | 4U6M9AMERICAN DEFENSE COMPONENTS, LLCSTAMPS, ARSAM | 125 × $7.80 | $975 | SPE4A524P0270P00001 |
| Apr 25, 2023 | 0PXV4THE BOEING COMPANYSAINT LOUIS, MOSAM | 125 × $0.36 | $45 | SPE4A523F7903P00001 |
| Oct 15, 2021 | 87WK3GOOD VIBES, LLCPLEASANTVILLE, IASAM | 1 × $121.00 | $121 | SPE4A522P0140P00002 |
| May 17, 2021 | 2N935BOEING DISTRIBUTION SERVICES X, INC.HIALEAH, FLSAM | 2 × $37.59 | $75 | SPE4A521P5459 |
| Sep 3, 2019 | 0PXV4THE BOEING COMPANYSAINT LOUIS, MOSAM | 18 × $29.00 | $522 | SPE4A519F05V0 |
| Jul 30, 2019 | 0PXV4THE BOEING COMPANYSAINT LOUIS, MOSAM | 1,564 × $0.36 | $563 | SPE4A519F906S |
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 4M36-01050
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| HOLE DIAMETER | INCHES NOMINAL 0.203 |
| MATERIAL | OVERALL ALUMINUM ALLOY |
| OVERALL DIAMETER | INCHES NOMINAL 0.625 |
| SURFACE TREATMENT | OVERALL ANODIZE |
| THICKNESS | INCHES NOMINAL 0.032 |
Open buys
DIBBS · quotes by Sep 30, 2026 · UNRESTRICTED