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
$12.14
Weighted average
$13.72
Weighted by quantity
Observed range
$8.95–$17.07
Coverage
3 awards
May 30, 2002 – Jun 15, 2026
Average: $12.14 · Weighted avg: $13.72 · Range: $8.95–$17.07 · Based on 3 awards, May 30, 2002–Jun 15, 2026.
Trend chart needs at least 4 priced awards in this window (3 available).
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
3 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Jun 15, 2026 | 2N935BOEING DISTRIBUTION SERVICES X, INC.HIALEAH, FLSAM | 172 × $17.07 | $2,936 | SPE4A626PU641 |
| Sep 21, 2015 | 3FGA1FALCON AEROSPACE, INC.FOUNTAIN VALLEY, CASAM | 107 × $8.95 | $958 | SPE5E715M4300 |
| May 30, 2002 | 1RGZ2T.A.P. TOOL INC.FIFE, WASAM | 20 × $10.40 | $208 | SP050002AB4045543 |
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 F52891-4-2
PN BFN120-4-2
PN NRF260C4M-2
PN F13742-2-4
PN 03A120-4A2
PN NS202749-4-2
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | INCHES MINIMUM 0.998 AND INCHES MAXIMUM 1.002 |
| COUNTERBORE DIAMETER | FIRST END INCHES MINIMUM 0.254 |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | INCHES MINIMUM 0.495 AND INCHES MAXIMUM 0.505 |
| FEATURES PROVIDED | FLOATING NUT |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| MATERIAL | CLIP STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | SHELL ASSN STD SINGLE MATERIAL RESPONSE A-S 5525 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5732 |
| MOUNTING HOLE DIAMETER | INCHES MINIMUM 0.098 AND INCHES MAXIMUM 0.103 |
| NOMINAL THREAD SIZE | INCHES 0.250 |
| NUT COUNTERBORE DEPTH | FIRST END INCHES MINIMUM 0.125 |
| NUT HEIGHT | INCHES MAXIMUM 0.341 |
| NUT LENGTH | INCHES MAXIMUM 1.292 |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| PLATE THICKNESS | INCHES MINIMUM 0.028 AND INCHES MAXIMUM 0.036 |
| PLATE WIDTH | INCHES MAXIMUM 0.554 |
| SURFACE TREATMENT | NUT PASSIVATE |
| TEMP RATING | FAHRENHEIT NOMINAL 450.0 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
Open buys
DIBBS · quotes by Sep 25, 2026 · TOTAL SMALL BUSINESS