SPACER,STEPPED
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$44.65
Weighted average
$26.63
Weighted by quantity
Observed range
$13.84–$124
Coverage
7 awards
Dec 13, 2011 – Nov 13, 2025
Average: $44.65 · Weighted avg: $26.63 · Range: $13.84–$123.70 · Based on 7 awards, Dec 13, 2011–Nov 13, 2025.
Unit cost by award date · 7 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
7 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Nov 13, 2025 | 03538LOCKHEED MARTIN CORPORATIONLIVERPOOL, NYSAM | 900 × $31.10 | $27,990 | SPE4A126F0249P00001 |
| Mar 31, 2017 | 03538LOCKHEED MARTIN CORPORATIONLIVERPOOL, NYSAM | 460 × $26.02 | $11,969 | SPE4A517P5182 |
| Mar 21, 2017 | 03538LOCKHEED MARTIN CORPORATIONLIVERPOOL, NYSAM | 460 × $26.02 | $11,969 | SPE4A517P5085 |
| Oct 18, 2016 | 03538LOCKHEED MARTIN CORPORATIONLIVERPOOL, NYSAM | 1,219 × $13.84 | $16,871 | SPE4A517P0535 |
| Sep 12, 2014 | 03538LOCKHEED MARTIN CORPORATIONLIVERPOOL, NYSAM | 59 × $123.70 | $7,298 | SPE4A514M8624 |
| May 7, 2014 | 03538LOCKHEED MARTIN CORPORATIONLIVERPOOL, NYSAM | 148 × $51.85 | $7,674 | SPE4A514M5890 |
| Dec 13, 2011 | 03538LOCKHEED MARTIN CORPORATIONLIVERPOOL, NYSAM | 200 × $40.00 | $8,000 | SPM4A512MB179 |
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 497A63806-1
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BODY INSIDE DIAMETER | INCHES NOMINAL 0.625 |
| BODY OUTSIDE DIAMETER | INCHES NOMINAL 1.500 |
| MATERIAL | RUBBER SYNTHETIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-R-6855, CL 2, TY A, GR 50 |
| OVERALL LENGTH | INCHES NOMINAL 0.420 |
Open buys
DIBBS · quotes by Sep 24, 2026 · UNRESTRICTED