RING,RETAINING
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$9.81
Weighted average
$9.05
Weighted by quantity
Observed range
$7.75–$12.00
Coverage
5 awards
Apr 9, 2003 – Feb 19, 2026
Average: $9.81 · Weighted avg: $9.05 · Range: $7.75–$12.00 · Based on 5 awards, Apr 9, 2003–Feb 19, 2026.
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 |
|---|---|---|---|---|
| Feb 19, 2026 | 0FVQ16B PARTS LLCCRETE, ILSAM | 520 × $12.00 | $6,240 | SPE4A626V8758P00002 |
| Nov 7, 2024 | 7CNG1FDH DEFENSE AFTERMARKET, LLCCOMMERCE, CASAM | 309 × $10.00 | $3,090 | SPE4A625P4465 |
| Feb 1, 2024 | 7CNG1FDH DEFENSE AFTERMARKET, LLCCOMMERCE, CASAM | 234 × $10.00 | $2,340 | SPE4A624PD960 |
| Jun 4, 2012 | 7Z016KAMPI COMPONENTS CO INCFAIRLESS HILLS, PASAM | 3,691 × $9.31 | $34,363 | SPM5E412V1406 |
| Apr 9, 2003 | 2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAM | 2,300 × $7.75 | $17,825 | SP056003W0446 |
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 116157-1
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| CASEHARDENING INDICATOR | NOT CASE-HARDENED |
| INSIDE DIAMETER | INCHES NOMINAL 0.437 |
| MAJOR THICKNESS | INCHES MINIMUM 0.080 AND INCHES MAXIMUM 0.081 |
| MATERIAL | STEEL COMP 630 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE A-S 5643, 17-4H |
| OUTSIDE DIAMETER | INCHES MINIMUM 0.5015 AND INCHES MAXIMUM 0.5025 |
| SURFACE TREATMENT | PASSIVATE |
| USAGE DESIGN | EXTERNAL |
Open buys
DIBBS · quotes by Sep 25, 2026 · UNRESTRICTED