SPACER,RING
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$4.68
Weighted average
$3.65
Weighted by quantity
Observed range
$2.17–$5.78
Coverage
11 awards
Mar 21, 2005 – May 19, 2026
Average: $4.68 · Weighted avg: $3.65 · Range: $2.17–$5.78 · Based on 11 awards, Mar 21, 2005–May 19, 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 |
|---|---|---|---|---|
| May 19, 2026 | 4U6M9AMERICAN DEFENSE COMPONENTS, LLCSTAMPS, ARSAM | 93 × $5.50 | $512 | SPE4A726PB217 |
| Apr 1, 2025 | 4U6M9AMERICAN DEFENSE COMPONENTS, LLCSTAMPS, ARSAM | 91 × $5.25 | $478 | SPE4A725V2582 |
| Sep 3, 2024 | 4U6M9AMERICAN DEFENSE COMPONENTS, LLCSTAMPS, ARSAM | 87 × $5.26 | $458 | SPE4A724PG991 |
| Feb 12, 2023 | 4U6M9AMERICAN DEFENSE COMPONENTS, LLCSTAMPS, ARSAM | 87 × $5.26 | $458 | SPE4A623PD021 |
| Apr 21, 2022 | 44HT7GASKETS ORINGS RUBBER INCPLAINS, MTSAM | 87 × $5.50 | $479 | SPE4A722V2176 |
| Apr 17, 2012 | 4U6M9AMERICAN DEFENSE COMPONENTS, LLCSTAMPS, ARSAM | 459 × $2.17 | $996 | SPM4A612MJA84 |
| Oct 7, 2009 | 4U6M9AMERICAN DEFENSE COMPONENTS, LLCSTAMPS, ARSAM | 830 × $2.25 | $1,868 | SPM4A610M0897 |
| Jan 28, 2008 | 63470C. CROUTHAMEL & CO., INC.CHALFONT, PASAM | 835 × $3.59 | $2,998 | SPM4A608M5393 |
| Jul 23, 2007 | 31339MCGILL AIRCRAFT PARTS, INC.BOSSIER CITY, LASAM | 161 × $5.75 | $926 | SPM4A707MA337P00001 |
| Feb 3, 2006 | 0MXV2MURAR, DAVIDSAINT CHARLES, MOSAM | 149 × $5.78 | $861 | SPM4A606M3246P00001 |
| Mar 21, 2005 | 31339MCGILL AIRCRAFT PARTS, INC.BOSSIER CITY, LASAM | 307 × $5.18 | $1,590 | SP045000D4078037Z |
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 845-4558788 ITEM 18, 845-7286110 ITE, 845-7286110-23
PN 7286110, 845-4558773 ITE, 845-4687600 ITE, 845-7286110 ITEM 23
PN 2640-808-01 PIECE 9, 2640-808X1PC9, 2643-820-05 ITEM 23, 2643-820-05-23
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| INSIDE DIAMETER | INCHES NOMINAL 0.781 |
| MATERIAL | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE |
| MATERIAL DOCUMENT AND CLASSIFICATION | MFR REF SINGLE MATERIAL RESPONSE NYLATRON GS VQ,CAGE 83616 |
| OUTSIDE DIAMETER | INCHES NOMINAL 0.969 |
| OVERALL THICKNESS | INCHES NOMINAL 0.062 |
| SURFACE FINISH | BORE MICROINCHES 125.0 |
Open buys
DIBBS · quotes by Sep 28, 2026 · UNRESTRICTED