NUT,SELF-LOCKING,HEXAGON
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$0.36
Weighted average
$0.28
Weighted by quantity
Observed range
$0.24–$0.62
Coverage
4 awards
Jun 12, 2008 – Mar 7, 2017
Average: $0.36 · Weighted avg: $0.28 · Range: $0.24–$0.62 · Based on 4 awards, Jun 12, 2008–Mar 7, 2017.
Unit cost by award date · 4 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
4 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Mar 7, 2017 | 5U7R1MENDOTA ENTERPRISE INCBOLINGBROOK, ILSAM | 400 × $0.28 | $112 | SPE5E817V4261 |
| Oct 16, 2009 | 57HW4WRAGAL, LLCATLANTA, GASAM | 2,280 × $0.24 | $556 | SPM7L110MB340 |
| Aug 21, 2008 | 4GK47LONGHORN REGIONAL SERVICE CENTER LLCKILLEEN, TXSAM | 125 × $0.62 | $78 | SPM5A708V1491 |
| Jun 12, 2008 | 9R205ARLO CORPORATIONROSELAND, NJSAM | 1,957 × $0.29 | $568 | SPM5A909M2285 |
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 12759-00634, 37310
PN 10001802
PN 57478-000
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BEARING SURFACE TYPE | CHAMFERED |
| END ITEM IDENTIFICATION | MRAP - UNIQUE NSN - USED ON 3 MRAP VARIANTS; MRAP - COUGAR |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | WAX |
| MATERIAL | OVERALL STEEL |
| NOMINAL THREAD SIZE | INCHES 0.5625 |
| NUT HEIGHT | INCHES MINIMUM 0.473 AND INCHES MAXIMUM 0.621 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | TOP LOCK NUT |
| PROPRIETARY CHARACTERISTICS | PACS |
| SPECIAL FEATURES | THEY START EASILY BY HAND, THEN MUST BE WRENCHED INTO FINAL POSITION; MATERIAL: GRADE C STEEL |
| SURFACE TREATMENT | OVERALL ZINC |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 18 |
| THREAD SERIES | UNF |
| WIDTH ACROSS FLATS | INCHES MINIMUM 0.861 AND INCHES MAXIMUM 0.877 |
Open buys
DIBBS · quotes by Sep 25, 2026 · UNRESTRICTED