PISTON,COMPRESSOR
DIBBS awards by month · trailing 12 mo
3 total
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$2,196.43
Weighted average
$2,338.07
Weighted by quantity
Observed range
$1,878–$2,791
Coverage
20 awards
Feb 22, 2017 – Aug 5, 2026
Average: $2,196.43 · Weighted avg: $2,338.07 · Range: $1,878.30–$2,791.23 · Based on 20 awards, Feb 22, 2017–Aug 5, 2026.
Unit cost by award date · 20 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
20 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Aug 5, 2026 | 4BJ65ECI DEFENSE GROUP, INC.LAWRENCEVILLE, GASAM | 20 × $2,791.23 | $55,825 | SPE7M126V048X |
| Dec 29, 2025 | 4BJ65ECI DEFENSE GROUP, INC.LAWRENCEVILLE, GASAM | 15 × $2,766.63 | $41,499 | SPE7M426V1640 |
| Dec 29, 2025 | 4BJ65ECI DEFENSE GROUP, INC.LAWRENCEVILLE, GASAM | 18 × $2,763.84 | $49,749 | SPE7M126V4291 |
| Apr 3, 2025 | 4BJ65ECI DEFENSE GROUP, INC.LAWRENCEVILLE, GASAM | 8 × $2,781.28 | $22,250 | SPE7M125P5536P00001 |
| Jan 21, 2025 | 4BJ65ECI DEFENSE GROUP, INC.LAWRENCEVILLE, GASAM | 7 × $2,781.14 | $19,468 | SPE7M125V2125P00001 |
| Nov 15, 2024 | 1MQB3S I T CORPORATIONMIAMI, FLSAM | 7 × $2,234.13 | $15,639 | SPE7MC25V1062 |
| Apr 30, 2024 | 1MQB3S I T CORPORATIONMIAMI, FLSAM | 7 × $2,239.63 | $15,677 | SPE7M124P6192 |
| Mar 27, 2024 | 1MQB3S I T CORPORATIONMIAMI, FLSAM | 19 × $2,238.97 | $42,540 | SPE7M124P4977 |
| Oct 19, 2023 | 66200PIONEER INDUSTRIES, LLCFARMINGDALE, NYSAM | 3 × $2,229.57 | $6,689 | SPE7M024P0443 |
| Feb 16, 2023 | 07JR5PHOENIX SYSTEMS ENGINEERING INCLAKE MARY, FLSAM | 3 × $1,927.10 | $5,781 | SPE7M123F3539 |
| Aug 11, 2022 | 07JR5PHOENIX SYSTEMS ENGINEERING INCLAKE MARY, FLSAM | 3 × $1,927.10 | $5,781 | SPE7M122F618V |
| Apr 21, 2022 | 07JR5PHOENIX SYSTEMS ENGINEERING INCLAKE MARY, FLSAM | 9 × $1,927.10 | $17,344 | SPE7M122F379F |
| Sep 25, 2021 | 07JR5PHOENIX SYSTEMS ENGINEERING INCLAKE MARY, FLSAM | 3 × $1,936.90 | $5,811 | SPE7M121F596E |
| Aug 25, 2021 | 07JR5PHOENIX SYSTEMS ENGINEERING INCLAKE MARY, FLSAM | 7 × $1,936.90 | $13,558 | SPE7M121F512W |
| Mar 11, 2021 | 07JR5PHOENIX SYSTEMS ENGINEERING INCLAKE MARY, FLSAM | 3 × $1,936.90 | $5,811 | SPE7M121F002P |
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 508-C2129, A508-C2129, C2129, C2129 ITEM2
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| DIAMETER | INCHES NOMINAL 8.918 |
| FURNISHED ITEMS | RING |
| MATERIAL | ALUMINUM |
| OVERALL HEIGHT | INCHES NOMINAL 3.770 |
| PROPRIETARY CHARACTERISTICS | PACS |
| RING GROOVE DIAMETER | INCHES NOMINAL 8.090 |
| RING GROOVE QUANTITY | 1 |
| RING GROOVE WIDTH | INCHES NOMINAL 0.383 |
| SKIRT TYPE | SOLID |
| SPECIAL FEATURES | INCLUDES 28953 64-C2129 REING,RETAINING 1;28953 FLAT HD. SOC SCREW,1/4=18UNF-2AX1/2 LG,8 |
Open buys
DIBBS · quotes by Oct 6, 2026 · TOTAL SMALL BUSINESS
