WASHER,FLAT
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$28.70
Weighted average
$28.70
Weighted by quantity
Observed range
$28.70–$28.70
Coverage
1 award
Feb 22, 1984 – Feb 22, 1984
Average: $28.70 · Weighted avg: $28.70 · Range: $28.70–$28.70 · Based on 1 award, Feb 22, 1984–Feb 22, 1984.
Trend chart needs at least 4 priced awards in this window (1 available).
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
1 distinct award line
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 MS15795-929
PN FF-W-92
PN MS15795-929
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| COLOR | OVERALL BLACK |
| HOLE DIAMETER | INCHES MINIMUM 1.368 AND INCHES MAXIMUM 1.405 |
| MATERIAL | OVERALL COPPER ALLOY 11 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-B-613 |
| NONDEFINITIVE SPEC/STD DATA | TYPE A AND GRADE 1 AND CLASS E |
| OVERALL DIAMETER | INCHES MINIMUM 2.993 AND INCHES MAXIMUM 3.030 |
| SURFACE TREATMENT | OVERALL OXIDE FILM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-F-495 |
| THICKNESS | INCHES MINIMUM 0.136 AND INCHES MAXIMUM 0.192 |
Open buys
DIBBS · quotes by Sep 21, 2026 · UNRESTRICTED