SPRING,HELICAL,COMPRESSION
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$3.01
Weighted average
$2.72
Weighted by quantity
Observed range
$2.25–$3.59
Coverage
3 awards
Jun 14, 1998 – Mar 27, 2014
Average: $3.01 · Weighted avg: $2.72 · Range: $2.25–$3.59 · Based on 3 awards, Jun 14, 1998–Mar 27, 2014.
Trend chart needs at least 4 priced awards in this window (3 available).
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
3 distinct award lines
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 MM-86
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| COIL HELIX DIRECTION | LEFT-HAND OR RIGHT-HAND |
| COIL QUANTITY | 7-1/2 |
| INSIDE DIAMETER | INCHES NOMINAL 0.199 |
| MATERIAL | OVERALL STEEL CORROSION RESISTING |
| SPRING DEFLECTION RATE | POUNDS PER INCH NOMINAL 306.880 |
| SPRING FREE LENGTH | INCHES NOMINAL 0.875 |
| SPRING FREE OUTSIDE DIAMETER | INCHES NOMINAL 0.343 |
| SPRING SOLID LENGTH | INCHES NOMINAL 0.540 |
| STOCK DIAMETER | INCHES NOMINAL 0.072 |
Open buys
DIBBS · quotes by Sep 21, 2026 · UNRESTRICTED