WASHER,FLAT
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$2.20
Weighted average
$1.36
Weighted by quantity
Observed range
$0.87–$4.37
Coverage
4 awards
Oct 19, 2003 – Aug 11, 2010
Average: $2.20 · Weighted avg: $1.36 · Range: $0.87–$4.37 · Based on 4 awards, Oct 19, 2003–Aug 11, 2010.
Unit cost by award date · 4 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
4 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Aug 11, 2010 | 6R888J. T. D. STAMPING CO INCWEST BABYLON, NYSAM | 114 × $4.37 | $498 | SPM5A910M4171 |
| Jan 18, 2007 | 0ZBE8TRIMAN INDUSTRIES INCMORRISTOWN, NJSAM | 1,281 × $0.87 | $1,114 | SPM5AA07M0769 |
| Sep 28, 2005 | 0ZBE8TRIMAN INDUSTRIES INCMORRISTOWN, NJSAM | 325 × $1.44 | $468 | SPM54005M1395P00001 |
| Oct 19, 2003 | 0ZBE8TRIMAN INDUSTRIES INCMORRISTOWN, NJSAM | 360 × $2.10 | $756 | SP054004M1154 |
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 4G13370-101A
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| HEAT TREATMENT | AS FABRICATED |
| HOLE DIAMETER | INCHES MINIMUM 0.630 AND INCHES MAXIMUM 0.640 |
| MATERIAL | OVERALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-7952 |
| OVERALL DIAMETER | INCHES MINIMUM 1.200 AND INCHES MAXIMUM 1.220 |
| THICKNESS | INCHES MINIMUM 0.115 AND INCHES MAXIMUM 0.135 |
Open buys
DIBBS · quotes by Sep 24, 2026 · UNRESTRICTED