RING,PLUMBING GUARD
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
$17.03
Weighted average
$15.40
Weighted by quantity
Observed range
$12.95–$21.38
Coverage
20 awards
Dec 11, 2014 – Mar 24, 2026
Average: $17.03 · Weighted avg: $15.40 · Range: $12.95–$21.38 · Based on 20 awards, Dec 11, 2014–Mar 24, 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 |
|---|---|---|---|---|
| Mar 24, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 242 × $15.10 | $3,654 | SPE4A526FAMZA |
| Feb 19, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 253 × $15.10 | $3,820 | SPE4A526FAXR6 |
| Jan 13, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 187 × $15.10 | $2,824 | SPE4A526FAQ9X |
| Sep 16, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 152 × $21.33 | $3,242 | SPE4A525FBT9M |
| Aug 12, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 206 × $21.33 | $4,394 | SPE4A525FB6MD |
| Jul 9, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 135 × $21.33 | $2,880 | SPE4A525FB20A |
| Jun 3, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 182 × $21.38 | $3,891 | SPE4A525FAQDZ |
| Mar 18, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 129 × $21.38 | $2,758 | SPE4A525FAP8KP00001 |
| Jan 7, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 199 × $21.38 | $4,255 | SPE4A525FA82S |
| Aug 13, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 124 × $21.38 | $2,651 | SPE4A624FC8EQ |
| Mar 19, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 174 × $21.22 | $3,692 | SPE4A624FB2WL |
| May 1, 2023 | 1QNM6ALLIED MARINE SERVICES LLCSTEVENSVILLE, MDSAM | 562 × $14.92 | $8,385 | SPE4A723V2231 |
| Dec 16, 2022 | 1QNM6ALLIED MARINE SERVICES LLCSTEVENSVILLE, MDSAM | 534 × $14.20 | $7,583 | SPE4A723P3702 |
| Jul 29, 2022 | 1QNM6ALLIED MARINE SERVICES LLCSTEVENSVILLE, MDSAM | 377 × $14.20 | $5,353 | SPE4A122P1348 |
| Oct 27, 2021 | 1QNM6ALLIED MARINE SERVICES LLCSTEVENSVILLE, MDSAM | 97 × $13.40 | $1,300 | SPE4A722V0400 |
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 6541452
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| END ITEM IDENTIFICATION | VACCUUM TOILET |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RAGSNAG RING |
| SPECIAL FEATURES | INSIDE DIAMETER 44MM;OUTSIDE DIAMETER 50MM;THICKNESS 2MM;HOOK ON THE INSIDE OF RING PREVENTS CLOGGING OF TOILET PIPE |
Open buys
DIBBS · quotes by Sep 25, 2026 · PARTIAL SMALL BUSINESS