NUT,SELF-LOCKING,BARREL
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$99.90
Weighted average
$77.40
Weighted by quantity
Observed range
$68.16–$395
Coverage
20 awards
Nov 24, 2016 – Jun 2, 2026
Average: $99.90 · Weighted avg: $77.40 · Range: $68.16–$395.00 · Based on 20 awards, Nov 24, 2016–Jun 2, 2026.
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 |
|---|---|---|---|---|
| Jun 2, 2026 | 745V4DON INDUSTRIAL GROUP LLCHOUSTON, TXSAM | 8 × $395.00 | $3,160 | SPE4A626PT036 |
| Mar 21, 2025 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 15 × $226.49 | $3,397 | SPE4A625PK585 |
| Dec 13, 2022 | 16258SPACE-LOK, INC.GARDENA, CASAM | 110 × $103.50 | $11,385 | SPE4A623P6558 |
| Nov 4, 2022 | 2V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM | 14 × $110.59 | $1,548 | SPE4A523P0685 |
| Jul 21, 2022 | 2N935BOEING DISTRIBUTION SERVICES X, INC.HIALEAH, FLSAM | 9 × $103.67 | $933 | SPE4A522P8442 |
| Oct 18, 2019 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 7 × $79.00 | $553 | SPE5EY20F1025 |
| Sep 13, 2019 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 33 × $79.00 | $2,607 | SPE5EY19F414L |
| Sep 13, 2019 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 16 × $79.00 | $1,264 | SPE5EY19F414K |
| Jan 17, 2019 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 20 × $68.16 | $1,363 | SPE5EY19F6369 |
| Dec 21, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 17 × $68.16 | $1,159 | SPE5EY19F4751 |
| Nov 30, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 220 × $68.16 | $14,995 | SPE5EY19F3305 |
| Sep 12, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 42 × $68.16 | $2,863 | SPE5EY18F391X |
| Aug 13, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 11 × $68.68 | $755 | SPE5EY18F307R |
| Aug 13, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 56 × $68.68 | $3,846 | SPE5EY18F307S |
| Apr 10, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 54 × $68.68 | $3,709 | SPE5EY18F8901 |
Manufacturers who have won this NSN
Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.
Also MCRL-listed · PN SLN170-6
Approved manufacturers
Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.
PN 73614-624, K50188-6
PN BFN441-6
PN 73614-624
PN 73614-624, 77020-6, B10695-6
PN B10695-6
PN ST3M441, ST3M441-6, ST3M441-6M
PN SL4010-6
PN 10121322
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BARREL HEIGHT | INCHES MINIMUM 0.410 AND INCHES MAXIMUM 0.420 |
| FEATURES PROVIDED | FLOATING NUT |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| MATERIAL | OVERALL NICKEL ALLOY 718 OR TITANIUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD 1ST MATERIAL RESPONSE A-S 5662 OR ASSN STD 1ST MATERIAL RESPONSE A-S 5663 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-T-9047 CO- 6-6A1-4V |
| NOMINAL THREAD SIZE | INCHES 0.375 |
| NUT DIAMETER | INCHES MINIMUM 0.713 AND INCHES MAXIMUM 0.716 |
| NUT HEIGHT | INCHES MAXIMUM 0.615 |
| NUT LENGTH | INCHES MINIMUM 0.740 AND INCHES MAXIMUM 0.760 |
| SPECIFICATION/STANDARD DATA | MANUFACTURERS STANDARD 76301-ST3-441 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
Open buys
DIBBS · quotes by Sep 25, 2026 · TOTAL SMALL BUSINESS