NUT,SELF-LOCKING,PLATE
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$110.32
Weighted average
$85.96
Weighted by quantity
Observed range
$19.89–$241
Coverage
14 awards
Apr 29, 1998 – Dec 16, 2025
Average: $110.32 · Weighted avg: $85.96 · Range: $19.89–$240.78 · Based on 14 awards, Apr 29, 1998–Dec 16, 2025.
Unit cost by award date · 14 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
14 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Dec 16, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 6 × $179.99 | $1,080 | SPE4A526FAU64 |
| Sep 3, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 5 × $237.21 | $1,186 | SPE4A525FBC8D |
| Jun 17, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 44 × $197.82 | $8,704 | SPE4A525FAWLM |
| May 1, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 65 × $174.72 | $11,357 | SPE4A624FBEV5 |
| Apr 1, 2021 | 7M8V8ASTRAL AIR PARTS LLCELMWOOD PARK, NJSAM | 62 × $77.09 | $4,780 | SPE5EJ21V2966 |
| Dec 1, 2020 | 7M8V8ASTRAL AIR PARTS LLCELMWOOD PARK, NJSAM | 34 × $79.30 | $2,696 | SPE5EJ21V1176 |
| Mar 21, 2018 | 7M8V8ASTRAL AIR PARTS LLCELMWOOD PARK, NJSAM | 125 × $74.38 | $9,298 | SPE5EK18P1220 |
| Mar 11, 2016 | 6THH3AHW WORLD MARKETING, INC.LONG BEACH, CASAM | 11 × $240.78 | $2,649 | SPE5E716V2335P00001 |
| Dec 31, 2015 | 3CUA9AIRCRAFT HARDWARE WESTLONG BEACH, CASAM | 74 × $48.26 | $3,571 | SPE5E716M1107P00001 |
| Aug 31, 2011 | 1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM | 24 × $55.00 | $1,320 | SPM5A911M3456 |
| Feb 2, 2011 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 23 × $56.41 | $1,297 | SPM5A711M1212P00001 |
| Oct 7, 2007 | 0KRT5TAB HARDWARE, INC.LONG BEACH, CASAM | 53 × $48.00 | $2,544 | SPM5A808M0512 |
| Feb 4, 2007 | 1KDD9DONCHAR INDUSTRIES, INCFAIRVIEW, UTSAM | 19 × $55.61 | $1,057 | SPM5A807M1068 |
| Apr 29, 1998 | 0ABX9BRITMAR INCTEMECULA, CASAM | 71 × $19.89 | $1,412 | SP054098MR966 |
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 03A245-3-5, 5F52951-3-5, F52951-3-5
PN 03A245-3-5
PN 03A245-3-5, NS202813-3-5
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | INCHES MINIMUM 0.484 AND INCHES MAXIMUM 0.488 |
| COUNTERBORE DIAMETER | NUT INCHES MINIMUM 0.098 AND INCHES MAXIMUM 0.103 |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | INCHES MINIMUM 0.339 AND INCHES MAXIMUM 0.349 |
| FEATURES PROVIDED | FLOATING NUT AND REMOVABLE COLLAR |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| MATERIAL | SHELL IRON ALLOY 660 |
| MATERIAL DOCUMENT AND CLASSIFICATION | SHELL ASSN STD SINGLE MATERIAL RESPONSE A-S 5525 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5737 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5731 |
| MOUNTING HOLE DIAMETER | INCHES MINIMUM 0.098 AND INCHES MAXIMUM 0.103 |
| NOMINAL THREAD SIZE | INCHES 0.190 |
| NUT COUNTERBORE DEPTH | NUT INCHES MINIMUM 0.313 |
| NUT HEIGHT | INCHES MAXIMUM 0.526 |
| NUT LENGTH | INCHES MAXIMUM 0.762 |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| OVERALL HEIGHT | INCHES MAXIMUM 0.526 |
| PLATE THICKNESS | INCHES MAXIMUM 0.030 |
| SURFACE TREATMENT | SHELL PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SHELL MIL SPEC SINGLE TREATMENT RESPONSE -IL-L-8937 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
Open buys
DIBBS · quotes by Sep 29, 2026 · TOTAL SMALL BUSINESS