WASHER,FLAT
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$0.28
Weighted average
$0.20
Weighted by quantity
Observed range
$0.14–$0.76
Coverage
9 awards
Feb 28, 2005 – Sep 17, 2026
Average: $0.28 · Weighted avg: $0.20 · Range: $0.14–$0.76 · Based on 9 awards, Feb 28, 2005–Sep 17, 2026.
Unit cost by award date · 9 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
9 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Sep 17, 2026 | 5UY76CAVANAUGH GOVERNMENT GROUP, LLCNAPERVILLE, ILSAM | 4,285 × $0.39 | $1,671 | SPE4A626P0Y55P00001 |
| Nov 1, 2023 | 6JSD9MIDWEST MILITARY FASTENERS LLCHOWELL, MISAM | 5,186 × $0.37 | $1,919 | SPE4A624V1899 |
| Apr 27, 2018 | 6JSD9MIDWEST MILITARY FASTENERS LLCHOWELL, MISAM | 13,102 × $0.16 | $2,044 | SPE5E818V5861 |
| Aug 30, 2017 | 5UY76CAVANAUGH GOVERNMENT GROUP, LLCNAPERVILLE, ILSAM | 5,966 × $0.15 | $877 | SPE5E817V8469P00001 |
| Jan 14, 2014 | 9R205ARLO CORPORATIONROSELAND, NJSAM | 9,124 × $0.15 | $1,369 | SPE5E814V2077 |
| Mar 7, 2012 | 6JSD9MIDWEST MILITARY FASTENERS LLCHOWELL, MISAM | 12,234 × $0.16 | $1,909 | SPM5AA12V0513 |
| Jan 4, 2008 | 9R205ARLO CORPORATIONROSELAND, NJSAM | 14,400 × $0.14 | $1,944 | SPM5A908M0755 |
| Jun 30, 2006 | 1UYL6HMS SYSTEMS LLCLIVONIA, MISAM | 3,172 × $0.22 | $705 | SPM5A106V3583 |
| Feb 28, 2005 | 5N319INDIANA AIRCRAFT HARDWARE, INC.FORTVILLE, INSAM | 1,500 × $0.76 | $1,140 | SP054005M9438 |
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 12419029
PN 12419029
PN 12419029
PN 5310013700596
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| HOLE DIAMETER | MILLIMETERS MINIMUM 35.8 AND MILLIMETERS MAXIMUM 36.2 |
| MATERIAL | OVERALL STEEL COMP 302 OR STEEL COMP 304 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A167 |
| OVERALL DIAMETER | MILLIMETERS MINIMUM 55.5 AND MILLIMETERS MAXIMUM 60.5 |
| THICKNESS | MILLIMETERS MINIMUM 1.30 AND MILLIMETERS MAXIMUM 1.70 |
Open buys
DIBBS · quotes by Sep 30, 2026 · UNRESTRICTED
