SPACER,RING
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$33.01
Weighted average
$32.95
Weighted by quantity
Observed range
$27.00–$39.64
Coverage
17 awards
Jul 27, 1999 – Apr 13, 2025
Average: $33.01 · Weighted avg: $32.95 · Range: $27.00–$39.64 · Based on 17 awards, Jul 27, 1999–Apr 13, 2025.
Unit cost by award date · 17 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
17 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Apr 13, 2025 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 108 × $39.64 | $4,281 | SPE4A625PM485 |
| May 11, 2020 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 50 × $31.74 | $1,587 | SPE4A620F058N |
| Jan 29, 2020 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 50 × $31.74 | $1,587 | SPE4A620F6807 |
| Dec 31, 2019 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 40 × $31.74 | $1,270 | SPE4A620F5086 |
| May 22, 2019 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 121 × $31.74 | $3,841 | SPE4A619F362C |
| Apr 17, 2019 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 43 × $31.74 | $1,365 | SPE4A619F249R |
| Jan 23, 2019 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 87 × $31.74 | $2,761 | SPE4A619F9204 |
| Aug 14, 2018 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 50 × $31.74 | $1,587 | SPE4A618F538D |
| Aug 7, 2017 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 50 × $31.74 | $1,587 | SPE4A616D56080002 |
| May 16, 2016 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 33 × $31.74 | $1,047 | SPE4A616D56080001 |
| Sep 18, 2015 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 356 × $29.74 | $10,587 | SPE4A615MG009 |
| May 19, 2015 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 189 × $33.80 | $6,388 | SPE4A415VD533 |
| Nov 12, 2014 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 204 × $34.67 | $7,073 | SPE4A615V3291 |
| Mar 21, 2014 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 108 × $39.44 | $4,260 | SPE4A614VB064 |
| Oct 30, 2013 | 59155MARINE DIESEL, INC.SEATTLE, WASAM | 108 × $39.44 | $4,260 | SPE4A414V1966 |
Manufacturers who have won this NSN
Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.
Also MCRL-listed · PN 01-124-3037, 2606861
Approved manufacturers
Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.
PN 2606861
PN 10416814
PN DW1633
PN DW1633
Open buys
DIBBS · quotes by Sep 28, 2026 · UNRESTRICTED