BAR,METAL
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$467.10
Weighted average
$131.46
Weighted by quantity
Observed range
$13.00–$921
Coverage
2 awards
Oct 18, 2001 – Jul 8, 2026
Average: $467.10 · Weighted avg: $131.46 · Range: $13.00–$921.19 · Based on 2 awards, Oct 18, 2001–Jul 8, 2026.
Trend chart needs at least 4 priced awards in this window (2 available).
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
2 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 ASTM B21
PN QQ-B-637
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| CROSS SECTION OUTSIDE DIAMETER | INCHES NOMINAL 1.125 |
| HEAT TREATMENT | HARD |
| LENGTH | FEET MINIMUM 6.000 AND FEET MAXIMUM 12.000 |
| MATERIAL | COPPER ALLOY 482 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE AST- B21,ALLOY 482 |
| NONDEFINITIVE SPEC/STD DATA | ALLOY 482 AND TEMPER H04 |
| WEIGHT PER UNIT MEASURE | POUNDS PER LINEAR FOOT 3.660 |
Open buys
DIBBS · quotes by Oct 5, 2026 · UNRESTRICTED