GEAR,SPUR
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$552.59
Weighted average
$400.79
Weighted by quantity
Observed range
$325–$992
Coverage
11 awards
Apr 26, 1995 – Jul 27, 2026
Average: $552.59 · Weighted avg: $400.79 · Range: $325.00–$992.16 · Based on 11 awards, Apr 26, 1995–Jul 27, 2026.
Unit cost by award date · 11 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
11 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Jul 27, 2026 | 4K539POLYTECH DEFENSE SPARES LLCMOUNT LAUREL, NJSAM | 7 × $992.16 | $6,945 | SPE7L126P9354 |
| Jan 28, 2025 | 4K539POLYTECH DEFENSE SPARES LLCMOUNT LAUREL, NJSAM | 6 × $992.16 | $5,953 | SPE7L425P0904 |
| Mar 13, 2023 | 4K539POLYTECH DEFENSE SPARES LLCMOUNT LAUREL, NJSAM | 16 × $992.16 | $15,875 | SPE7L323P3794 |
| Feb 26, 2021 | 8LA79AYERS JR, LARRY KPEORIA, AZSAM | 9 × $615.00 | $5,535 | SPE7L021V3805P00001 |
| Sep 25, 2009 | 1RZM2F & T PRECISION PRODUCTS, FARIBAVISTA, CASAM | 43 × $360.00 | $15,480 | SPM7MC09M5419 |
| Jul 24, 2009 | 4K539POLYTECH DEFENSE SPARES LLCMOUNT LAUREL, NJSAM | 120 × $325.00 | $39,000 | SPM7MC09M4446 |
| Jan 23, 2009 | 4FZ45ANDC, INCBELLA VISTA, ARSAM | 49 × $331.98 | $16,267 | SPM7A309M0156P00001 |
| Dec 16, 2008 | 0J6Z1F P A MANUFACTURINGLAS CRUCES, NMSAM | 65 × $371.00 | $24,115 | SPM7A309M0113P00001 |
| Oct 18, 2005 | 00AE2PRECISE AERO PRODUCTS, INCRIVERSIDE, CASAM | 34 × $375.00 | $12,750 | SPM7A406V0016 |
| Sep 21, 2005 | 00AE2PRECISE AERO PRODUCTS, INCRIVERSIDE, CASAM | 23 × $375.00 | $8,625 | SPM74105V0252 |
| Apr 26, 1995 | 07887QUADRIEL INCHOT SPRINGS VILLAGE, ARSAM | 28 × $349.00 | $9,772 | SP074095MHK74 |
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 11838509
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.693 |
| FACE NOMINAL WIDTH | INCHES 0.288 |
| HUB NOMINAL DIAMETER | FIRST END INCHES 2.185 |
| MATERIAL | OVERALL STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-8159 |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 1.347 |
| NOMINAL OUTSIDE DIAMETER | INCHES 4.330 |
| PITCH DIAMETER | INCHES MINIMUM 4.1719 AND INCHES MAXIMUM 4.1739 |
| PRESSURE ANGLE | DEGREES 20.0000 |
| TEETH QUANTITY | 48 |
Open buys
DIBBS · quotes by Sep 24, 2026 · UNRESTRICTED