WASHER,LOCK
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$41.92
Weighted average
$41.92
Weighted by quantity
Observed range
$22.50–$100
Coverage
5 awards
Jul 10, 2017 – Mar 12, 2024
Average: $41.92 · Weighted avg: $41.92 · Range: $22.50–$100.00 · Based on 5 awards, Jul 10, 2017–Mar 12, 2024.
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 |
|---|---|---|---|---|
| Mar 12, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 2 × $39.61 | $79 | SPE4A624FB7E4 |
| May 16, 2023 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 2 × $100.00 | $200 | SPE4A623V227C |
| Dec 19, 2019 | 7WPS6DEFENSE PROCUREMENT GROUP, INC.PASADENA, CASAM | 2 × $22.50 | $45 | SPE5E820P1026 |
| Jul 26, 2018 | 7WPS6DEFENSE PROCUREMENT GROUP, INC.PASADENA, CASAM | 2 × $22.50 | $45 | SPE5E818V8508 |
| Jul 10, 2017 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 2 × $25.00 | $50 | SPE5E817V7085 |
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 NAS1640-516
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| HARDNESS RATING | ROCKWELL C MINIMUM 35.0 AND ROCKWELL C MAXIMUM 43.0 |
| HOLE DIAMETER | INCHES MINIMUM 0.319 AND INCHES MAXIMUM 0.333 |
| MATERIAL | OVERALL STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 309S OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 384 OR STEEL COMP 385 OR STEEL COMP 310 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD ALL MATERIAL RESPONSES 66 |
| MATERIAL THICKNESS | INCHES MINIMUM 0.078 AND INCHES MAXIMUM 0.088 |
| NONDEFINITIVE SPEC/STD DATA | STYLE 2 AND CLASS C |
| OUTSIDE DIAMETER | INCHES MAXIMUM 0.591 |
| SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1640 |
| SURFACE TREATMENT | OVERALL PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
Open buys
DIBBS · quotes by Sep 28, 2026 · UNRESTRICTED