SPACER,RING
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$1.69
Weighted average
$1.26
Weighted by quantity
Observed range
$0.63–$3.20
Coverage
15 awards
Jan 12, 1998 – Dec 8, 2022
Average: $1.69 · Weighted avg: $1.26 · Range: $0.63–$3.20 · Based on 15 awards, Jan 12, 1998–Dec 8, 2022.
Unit cost by award date · 15 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
15 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Dec 8, 2022 | 7SK93SPECIALTY COMPONENTS & FASTENERS,KERRVILLE, TXSAM | 592 × $2.50 | $1,480 | SPE4A623P6414 |
| Aug 19, 2019 | 56161GENERAL DYNAMICS LAND SYSTEMSLONDON, ONSAM | 550 × $1.50 | $825 | SPE4A619V343J |
| May 20, 2019 | 56161GENERAL DYNAMICS LAND SYSTEMSLONDON, ONSAM | 538 × $1.50 | $807 | SPE4A419V6471P00001 |
| Apr 26, 2019 | 56161GENERAL DYNAMICS LAND SYSTEMSLONDON, ONSAM | 209 × $2.13 | $445 | SPE4A619V134GP00001 |
| Aug 17, 2018 | 56161GENERAL DYNAMICS LAND SYSTEMSLONDON, ONSAM | 903 × $1.57 | $1,418 | SPE4A418V040RP00001 |
| Sep 15, 2014 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 660 × $2.40 | $1,584 | SPE4A414VN129 |
| Jan 13, 2014 | 1UYL6HMS SYSTEMS LLCLIVONIA, MISAM | 2,116 × $0.83 | $1,756 | SPE4A614V6811P00001 |
| Sep 20, 2013 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 180 × $3.20 | $576 | SPE4A413VL057 |
| Feb 26, 2013 | 0YPX4CRIPCO INCKERRVILLE, TXSAM | 3,102 × $0.97 | $3,009 | SPE4A613V6876P00001 |
| Sep 26, 2011 | 0YPX4CRIPCO INCKERRVILLE, TXSAM | 1,571 × $0.97 | $1,524 | SPM4A611MRB76 |
| May 25, 2011 | 7Z016KAMPI COMPONENTS CO INCFAIRLESS HILLS, PASAM | 1,051 × $0.63 | $662 | SPM4A611MLA88P00001 |
| Sep 27, 2009 | 9R205ARLO CORPORATIONROSELAND, NJSAM | 746 × $0.89 | $664 | SPM4A609MP398P00001 |
| Sep 18, 2007 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 43 × $2.50 | $108 | SPM4A607MC604P00001 |
| Nov 23, 2005 | 0GD25ALLIED DEFENSE INDUSTRIES, LLCKEARNEYSVILLE, WVSAM | 466 × $2.66 | $1,240 | SPM45004D56300001 |
| Jan 12, 1998 | 7Z016KAMPI COMPONENTS CO INCFAIRLESS HILLS, PASAM | 602 × $1.12 | $674 | SP056098MF255 |
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 10501806
Approved manufacturers
Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.
PN DIN988-S45X55
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| INSIDE DIAMETER | MILLIMETERS NOMINAL 45.0 |
| MATERIAL | STEEL |
| OUTSIDE DIAMETER | MILLIMETERS NOMINAL 55.0 |
| OVERALL THICKNESS | MILLIMETERS MINIMUM 2.94 AND MILLIMETERS MAXIMUM 3.00 |
| SPECIAL FEATURES | DIN 17 222, COLD ROLLED STEEL STRIP FOR SPRING |
Open buys
DIBBS · quotes by Sep 15, 2026 · UNRESTRICTED
