WASHER,FLAT
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$2.14
Weighted average
$2.08
Weighted by quantity
Observed range
$1.25–$3.20
Coverage
9 awards
May 26, 2001 – Sep 10, 2019
Average: $2.14 · Weighted avg: $2.08 · Range: $1.25–$3.20 · Based on 9 awards, May 26, 2001–Sep 10, 2019.
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 10, 2019 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 297 × $2.60 | $772 | SPE5E819V9216 |
| May 5, 2016 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 400 × $1.25 | $500 | SPE5E416V6459 |
| Oct 4, 2010 | 6R888J. T. D. STAMPING CO INCWEST BABYLON, NYSAM | 30 × $1.64 | $49 | SPM5AZ08D00470735 |
| Apr 13, 2009 | 6R888J. T. D. STAMPING CO INCWEST BABYLON, NYSAM | 10 × $1.76 | $18 | SPM5AZ08D00470316 |
| Apr 13, 2009 | 6R888J. T. D. STAMPING CO INCWEST BABYLON, NYSAM | 40 × $1.76 | $70 | SPM5AZ08D00470317 |
| May 12, 2008 | 3CEQ4SOLID DEFENSE INC.HARRISON TOWNSHIP, MISAM | 114 × $3.15 | $359 | SPM5A908M2411 |
| Nov 29, 2007 | 1VGA2ALL QUALITY SPARES INCWATERFORD, CTSAM | 198 × $1.87 | $370 | SPM5A407M2597P00001 |
| Sep 8, 2006 | 3CEQ4SOLID DEFENSE INC.HARRISON TOWNSHIP, MISAM | 91 × $2.00 | $182 | SPM5AB06M1353 |
| May 26, 2001 | 0J6Z1F P A MANUFACTURINGLAS CRUCES, NMSAM | 115 × $3.20 | $368 | SP054001MBK60 |
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 10910174-46
PN 10910174-46
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| HOLE DIAMETER | INCHES MINIMUM 0.396 AND INCHES MAXIMUM 0.416 |
| MATERIAL | OVERALL STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 1050 |
| OVERALL DIAMETER | INCHES MINIMUM 1.740 AND INCHES MAXIMUM 1.760 |
| SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TYE 2 |
| THICKNESS | INCHES MINIMUM 0.118 AND INCHES MAXIMUM 0.132 |
Open buys
DIBBS · quotes by Sep 30, 2026 · UNRESTRICTED