WASHER,CONVEX
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$6.70
Weighted average
$5.51
Weighted by quantity
Observed range
$3.63–$11.00
Coverage
5 awards
Jul 23, 2005 – Nov 6, 2017
Average: $6.70 · Weighted avg: $5.51 · Range: $3.63–$11.00 · Based on 5 awards, Jul 23, 2005–Nov 6, 2017.
Unit cost by award date · 5 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
5 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Nov 6, 2017 | 6K404BASIC RUBBER AND PLASTICS CO.WALLED LAKE, MISAM | 545 × $4.90 | $2,671 | SPE5E718V0563 |
| Aug 4, 2015 | 6K404BASIC RUBBER AND PLASTICS CO.WALLED LAKE, MISAM | 464 × $5.55 | $2,575 | SPE5E715V5275 |
| Jun 15, 2011 | 28548FABRICATION SPECIALTY INCGRANBURY, TXSAM | 88 × $11.00 | $968 | SPM5A911M2676 |
| Nov 19, 2010 | 59TN5LIEU, LISAFREMONT, CASAM | 222 × $8.40 | $1,865 | SPM5A711CF003P00002 |
| Jul 23, 2005 | 28548FABRICATION SPECIALTY INCGRANBURY, TXSAM | 430 × $3.63 | $1,561 | SP054005MM796 |
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 60-5146
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| HOLE DIAMETER | INCHES MINIMUM 0.700 AND INCHES MAXIMUM 0.750 |
| MATERIAL | OVERALL PLASTIC POLYAMIDE NYLON |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MFR REF 1ST MATERIAL RESPONSE F--10001 FSC- 83616 OR MFR REF 2ND MATERIAL RESPONSE -IL--15035 TYE FB- |
| MATERIAL THICKNESS | INCHES NOMINAL 0.110 |
| OUTSIDE DIAMETER | INCHES MINIMUM 2.000 AND INCHES MAXIMUM 2.030 |
Open buys
DIBBS · quotes by Sep 28, 2026 · UNRESTRICTED