COVER,ACCESS
DIBBS awards by month · trailing 12 mo
2 total
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$379.00
Weighted average
$385.33
Weighted by quantity
Observed range
$360–$398
Coverage
2 awards
May 11, 2026 – Jun 5, 2026
Average: $379.00 · Weighted avg: $385.33 · Range: $360.00–$398.00 · Based on 2 awards, May 11, 2026–Jun 5, 2026.
Trend chart needs at least 4 priced awards in this window (2 available).
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
2 distinct award lines
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 12562994
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BODY THICKNESS | MILLIMETERS NOMINAL 1.6 |
| END ITEM IDENTIFICATION | 2355-01-654-5245 |
| INSIDE DIAMETER | MILLIMETERS NOMINAL 54.0 |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE AST- A463 AND AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1ST MATERIAL RESPONSE AST- A463- CS TYE B |
| MOUNTING HOLE DIAMETER | ALL HOLES MILLIMETERS MINIMUM 5.7 AND MILLIMETERS MAXIMUM 6.7 |
| MOUNTING HOLE TYPE | ALL HOLES THRU HOLE |
| MOUNTING HOLE/SLOT QUANTITY | 5 |
| OUTSIDE DIAMETER | MILLIMETERS NOMINAL 76.5 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | COVER, GAUGE RING |
| SHAPE | CIRCULAR |
Open buys
DIBBS · quotes by Sep 28, 2026 · UNRESTRICTED