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
$56.22
Weighted average
$46.31
Weighted by quantity
Observed range
$6.59–$150
Coverage
20 awards
Sep 6, 2006 – Sep 12, 2023
Average: $56.22 · Weighted avg: $46.31 · Range: $6.59–$150.00 · Based on 20 awards, Sep 6, 2006–Sep 12, 2023.
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 |
|---|---|---|---|---|
| Sep 12, 2023 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 14 × $122.95 | $1,721 | SPE4A623FBVYF |
| Apr 16, 2020 | 5D4G2TEC AEROSPACE LLCCLAYTON, NJSAM | 13 × $150.00 | $1,950 | SPE5E820V4915 |
| Nov 18, 2019 | 32783LASMER INDUSTRIES INCKERRVILLE, TXSAM | 26 × $67.00 | $1,742 | SPE5E820V1214 |
| Feb 22, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 4 × $87.00 | $348 | SPE5E818P1481 |
| Nov 6, 2017 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 2 × $87.00 | $174 | SPE5E818V1142 |
| Sep 11, 2017 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 1 × $87.00 | $87 | SPE5E817V8764 |
| Aug 10, 2017 | 0EZH6ORBITAL PARTS INCMANSFIELD, TXSAM | 5 × $31.00 | $155 | SPE5E817V7954 |
| May 26, 2017 | 5D4G2TEC AEROSPACE LLCCLAYTON, NJSAM | 50 × $23.50 | $1,175 | SPE5E017V3856 |
| Feb 24, 2017 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 1 × $50.00 | $50 | SPE5E817V3921 |
| Feb 10, 2017 | 0YPX4CRIPCO INCKERRVILLE, TXSAM | 50 × $25.00 | $1,250 | SPE5E817P1633P00001 |
| Oct 27, 2016 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 1 × $80.00 | $80 | SPE5E817V0739 |
| Oct 18, 2016 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 1 × $50.00 | $50 | SPE5E817V0445 |
| Apr 22, 2014 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 1 × $25.00 | $25 | SPE5E814V4789 |
| Nov 22, 2012 | 8U976R. L. MORRISSEY & ASSOCIATES, INCSOLON, OHSAM | 1 × $6.59 | $7 | SPM5E113V1555P00001 |
| Sep 24, 2012 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 1 × $25.00 | $25 | SPM5E812M4082 |
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 12387353-1
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT OR PREVAILING TORQUE ALL METAL DESIGN |
| MATERIAL | NUT STEEL |
| NOMINAL THREAD SIZE | INCHES 0.250 |
| NUT HEIGHT | INCHES MINIMUM 0.212 AND INCHES MAXIMUM 0.328 |
| SURFACE TREATMENT | OVERALL EXCEPT INSERT ZINC AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL EXCEPT INSERT ASSN STD SINGLE TREATMENT RESPONSE AST- B633 TYE 2, CLASS 3 |
| TEMP RATING | FAHRENHEIT NOMINAL 250.0 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| WIDTH ACROSS FLATS | INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.437 |
Open buys
DIBBS · quotes by Sep 28, 2026 · UNRESTRICTED