GASKET
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$10,000.00
Weighted average
$10,000.00
Weighted by quantity
Observed range
$10,000–$10,000
Coverage
1 award
Mar 19, 2026 – Mar 19, 2026
Average: $10,000.00 · Weighted avg: $10,000.00 · Range: $10,000.00–$10,000.00 · Based on 1 award, Mar 19, 2026–Mar 19, 2026.
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 563-8837235-3, 563-8842381-47, 563-8842381-48, 8837235 +2 more
PN LOA022823-47, LOA022823-48, LSA004438-3, R5520402-3 +1 more
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| APERTURE DIAMETER | INCHES MINIMUM 6.515 AND INCHES MAXIMUM 6.525 |
| BOLT CIRCLE DIAMETER | INCHES NOMINAL 8.000 |
| CROSS-SECTIONAL HEIGHT | INCHES MINIMUM 2.15 |
| END ITEM IDENTIFICATION | VENT VALVE ASSY 1 |
| LARGEST BOLT HOLE DIAMETER | INCHES NOMINAL 0.531 |
| LARGEST BOLT HOLE QUANTITY | 12 |
| MATERIAL | OVERALL COPPER AND NICKEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST--B369 ALY-C96400 |
| OUTSIDE DIAMETER | INCHES MINIMUM 11.088 AND INCHES MAXIMUM 11.098 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RETAINER GASKET |
| PROPRIETARY CHARACTERISTICS | PACS |
| SMALLEST BOLT HOLE DIAMETER | INCHES MINIMUM 0.53 AND INCHES MAXIMUM 0.59 |
| SMALLEST BOLT HOLE QUANTITY | 4 |
| SPECIAL FEATURES | SMALLER HOLES .5-13UNC-2B |
Open buys
DIBBS · quotes by Sep 16, 2026 · UNRESTRICTED