KINGPIN,FIFTH WHEEL
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$1,951.40
Weighted average
$1,918.96
Weighted by quantity
Observed range
$582–$3,391
Coverage
19 awards
Mar 20, 1998 – Sep 1, 2026
Average: $1,951.40 · Weighted avg: $1,918.96 · Range: $582.00–$3,391.10 · Based on 19 awards, Mar 20, 1998–Sep 1, 2026.
Unit cost by award date · 19 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
19 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Sep 1, 2026 | 6RVM4STEALTH SUPPLY, INC.DELRAY BEACH, FLSAM | 6 × $3,391.10 | $20,347 | SPE7L326P5279 |
| May 14, 2025 | 6RVM4STEALTH SUPPLY, INC.DELRAY BEACH, FLSAM | 3 × $2,782.20 | $8,347 | SPE7L325V4941 |
| Apr 7, 2025 | 6RVM4STEALTH SUPPLY, INC.DELRAY BEACH, FLSAM | 3 × $2,544.87 | $7,635 | SPE7L325V4249 |
| Nov 14, 2024 | 6RVM4STEALTH SUPPLY, INC.DELRAY BEACH, FLSAM | 3 × $2,448.87 | $7,347 | SPE7L225V0221 |
| Sep 19, 2023 | 6RVM4STEALTH SUPPLY, INC.DELRAY BEACH, FLSAM | 2 × $2,367.33 | $4,735 | SPE7L323V8825P00001 |
| Jan 12, 2023 | 8JAG5SDG GLOBAL TECHNOLOGY LLCSTERRETT, ALSAM | 2 × $2,470.00 | $4,940 | SPE7L023V1105 |
| Nov 18, 2020 | 6RVM4STEALTH SUPPLY, INC.DELRAY BEACH, FLSAM | 6 × $1,634.67 | $9,808 | SPE7L321P0798 |
| Oct 19, 2020 | 6RVM4STEALTH SUPPLY, INC.DELRAY BEACH, FLSAM | 1 × $1,834.00 | $1,834 | SPE7L321P0227 |
| Apr 25, 2019 | 4NWK0BURHANI ENTERPRISES INCCHICAGO, ILSAM | 5 × $1,845.00 | $9,225 | SPE7L319V5756 |
| Mar 21, 2016 | 6RVM4STEALTH SUPPLY, INC.DELRAY BEACH, FLSAM | 4 × $1,868.00 | $7,472 | SPE7L316V4918 |
| Mar 21, 2016 | 6RVM4STEALTH SUPPLY, INC.DELRAY BEACH, FLSAM | 8 × $1,579.50 | $12,636 | SPE7L316V4939 |
| Jan 4, 2016 | 57140SALEM MANUFACTURING & SALES INCCOLUMBUS, OHSAM | 5 × $1,930.00 | $9,650 | SPE7L316V2682P00001 |
| Dec 17, 2015 | 57140SALEM MANUFACTURING & SALES INCCOLUMBUS, OHSAM | 4 × $1,930.00 | $7,720 | SPE7L216V0701P00001 |
| Mar 24, 2015 | 57140SALEM MANUFACTURING & SALES INCCOLUMBUS, OHSAM | 7 × $1,697.00 | $11,879 | SPE7L015V4574 |
| Aug 21, 2013 | 57140SALEM MANUFACTURING & SALES INCCOLUMBUS, OHSAM | 6 × $1,367.00 | $8,202 | SPM7L313M6490 |
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 MS53037, MS53037-1
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BODY LENGTH | INCHES NOMINAL 1.187 |
| BODY OUTSIDE DIAMETER | INCHES MINIMUM 4.485 AND INCHES MAXIMUM 4.490 |
| BORE DIAMETER | INCHES MINIMUM 1.470 AND INCHES MAXIMUM 1.530 |
| FLANGE OUTSIDE DIAMETER | INCHES MINIMUM 11.940 AND INCHES MAXIMUM 12.060 |
| FLANGE SHAPE | ROUND |
| FLANGE THICKNESS | INCHES NOMINAL 1.000 |
| HEAD HEIGHT | INCHES NOMINAL 0.563 |
| HEAD OUTSIDE DIAMETER | INCHES MINIMUM 4.360 AND INCHES MAXIMUM 4.390 |
| LOCKING RECESS LENGTH | INCHES NOMINAL 1.500 |
| LOCKING RECESS OUTSIDE DIAMETER | INCHES MINIMUM 3.495 AND INCHES MAXIMUM 3.505 |
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING | MINIMUM ROCKWELL C 52.0 AND MAXIMUM ROCKWELL C 60.0 |
| MOUNTING END TYPE | FLANGE |
| MOUNTING FLANGE BOLT HOLE QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.125 |
| MOUNTING HOLE SPACING | EQUALLY SPACED ON 8-1/2 IN. BOLT CIRCLE |
| PIN LENGTH | INCHES NOMINAL 3.375 |
Open buys
DIBBS · quotes by Sep 21, 2026 · UNRESTRICTED