WASHER,FLAT
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$0.47
Weighted average
$0.34
Weighted by quantity
Observed range
$0.20–$0.61
Coverage
20 awards
Aug 6, 2009 – Sep 16, 2025
Average: $0.47 · Weighted avg: $0.34 · Range: $0.20–$0.61 · Based on 20 awards, Aug 6, 2009–Sep 16, 2025.
Unit cost by award date · 20 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
20 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Sep 16, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 222 × $0.61 | $135 | SPE4A525FBT9X |
| Sep 16, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 84 × $0.61 | $51 | SPE4A525FBT9W |
| Aug 12, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 203 × $0.61 | $124 | SPE4A525FB6KT |
| Aug 12, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 20 × $0.61 | $12 | SPE4A525FB6KS |
| Jul 9, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 138 × $0.61 | $84 | SPE4A525FB22Y |
| Jul 9, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 4 × $0.61 | $2 | SPE4A525FB22XP00001 |
| Jun 3, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 90 × $0.51 | $46 | SPE4A525FAQHN |
| Jun 3, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 132 × $0.51 | $67 | SPE4A525FAQHPP00001 |
| Apr 22, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 238 × $0.51 | $121 | SPE4A525FAAGB |
| Apr 18, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 8 × $0.51 | $4 | SPE4A625FBN11 |
| Apr 25, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 143 × $0.45 | $64 | SPE4A624FBY4Q |
| Apr 25, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 529 × $0.45 | $238 | SPE4A624FBY4RP00001 |
| Oct 24, 2023 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 187 × $0.45 | $84 | SPE4A624FA6YY |
| Oct 24, 2023 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 733 × $0.45 | $330 | SPE4A624FA6YZ |
| Mar 16, 2022 | 9V172AERO-GLEN INTERNATIONAL LLCFORT WORTH, TXSAM | 365 × $0.49 | $179 | SPE4A722F6328 |
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 133A1624P66
PN 5310PL0785096
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| HOLE DIAMETER | INCHES MINIMUM 0.193 AND INCHES MAXIMUM 0.213 |
| MATERIAL | OVERALL STEEL COMP 321 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5510 |
| OVERALL DIAMETER | INCHES MINIMUM 0.460 AND INCHES MAXIMUM 0.480 |
| THICKNESS | INCHES MINIMUM 0.040 AND INCHES MAXIMUM 0.050 |
Open buys
DIBBS · quotes by Sep 30, 2026 · UNRESTRICTED
