SPACER,RING
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$2,826.43
Weighted average
$2,841.79
Weighted by quantity
Observed range
$1,750–$3,118
Coverage
9 awards
Oct 21, 2016 – Feb 18, 2026
Average: $2,826.43 · Weighted avg: $2,841.79 · Range: $1,750.00–$3,118.23 · Based on 9 awards, Oct 21, 2016–Feb 18, 2026.
Unit cost by award date · 9 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
9 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Feb 18, 2026 | 11MB9HORIZON AEROSPACE SOLUTIONS, LLCMIAMI, FLSAM | 2 × $2,937.17 | $5,874 | SPE4A726P7047P00001 |
| Jun 25, 2025 | 5W3A9TEXAS SPECIALTY METALS INCMEAD, OKSAM | 2 × $2,987.00 | $5,974 | SPE4A725PB763 |
| Nov 5, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 3 × $3,118.23 | $9,355 | SPE4A625FA8SNP00001 |
| Oct 8, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 2 × $3,118.23 | $6,236 | SPE4A625FA49T |
| Aug 23, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 2 × $3,118.23 | $6,236 | SPE4A624FCB9B |
| Aug 19, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 2 × $3,118.23 | $6,236 | SPE4A624FCP45 |
| Mar 15, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 2 × $3,094.26 | $6,189 | SPE4A624FB1VA |
| Aug 16, 2017 | 0FYD8METHODS AND MACHINING SERVICESCRANSTON, RISAM | 2 × $1,750.00 | $3,500 | SPE4A017V0825P00002 |
| Oct 21, 2016 | 0J6Z1F P A MANUFACTURINGLAS CRUCES, NMSAM | 2 × $2,196.50 | $4,393 | SPE4A617P1473P00001 |
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 801-6640811 PC 215
PN 2633-561-01 PC 215
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| END ITEM IDENTIFICATION | LOS ANGLES CLASS SSN (688) |
| INSIDE DIAMETER | INCHES NOMINAL 5.750 |
| MATERIAL | COPPER ALLOY |
| OUTSIDE DIAMETER | INCHES MINIMUM 6.072 AND INCHES MAXIMUM 6.092 |
| OVERALL THICKNESS | INCHES NOMINAL 8.000 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | OUTER SPACER |
Open buys
DIBBS · quotes by Sep 24, 2026 · UNRESTRICTED