WASHER,FLAT
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$3.70
Weighted average
$2.43
Weighted by quantity
Observed range
$0.70–$9.20
Coverage
9 awards
Dec 2, 1993 – Mar 22, 2024
Average: $3.70 · Weighted avg: $2.43 · Range: $0.70–$9.20 · Based on 9 awards, Dec 2, 1993–Mar 22, 2024.
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 |
|---|---|---|---|---|
| Mar 22, 2024 | 9E5A0TELLEGO SUPPLY INCBEAVER, PASAM | 281 × $2.99 | $840 | SPE4A624PJ586 |
| Jul 25, 2018 | 1YJV1T. R. MACHINE, INC.DAVIS, ILSAM | 298 × $2.68 | $799 | SPE5E018V4869 |
| Aug 17, 2010 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 900 × $0.70 | $630 | SPM5A810M2385 |
| Jul 2, 2010 | 0MXV2MURAR, DAVIDSAINT CHARLES, MOSAM | 232 × $2.97 | $689 | SPM5A710M2625 |
| Sep 13, 2009 | 0C4F0COMPETITIVE MACHINING INCSTANDISH, MISAM | 96 × $3.55 | $341 | SPM5A709M3294 |
| Aug 4, 2009 | 0C4F0COMPETITIVE MACHINING INCSTANDISH, MISAM | 59 × $5.16 | $304 | SPM5A709M2954 |
| Apr 22, 2006 | 0MXV2MURAR, DAVIDSAINT CHARLES, MOSAM | 199 × $2.99 | $595 | SPM5AA06V0525 |
| Mar 15, 2006 | 0MXV2MURAR, DAVIDSAINT CHARLES, MOSAM | 205 × $3.09 | $633 | SPM5A106V1955 |
| Dec 2, 1993 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 100 × $9.20 | $920 | SP050094AA9170040 |
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 12592779
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| END ITEM IDENTIFICATION | USED ON ABF334 AR5 |
| HOLE DIAMETER | INCHES NOMINAL 0.640 |
| MATERIAL | OVERALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A108 OR ASSN STD SINGLE MATERIAL RESPONSE AST- A576 |
| OVERALL DIAMETER | INCHES NOMINAL 1.180 |
| SURFACE TREATMENT | OVERALL ZINC AND PHOSPHATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL--16232,TYE Z,CL 1 |
| THICKNESS | INCHES NOMINAL 0.197 |
Open buys
DIBBS · quotes by Sep 25, 2026 · UNRESTRICTED
