BOLT,SHEAR
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$61.11
Weighted average
$45.45
Weighted by quantity
Observed range
$29.43–$90.00
Coverage
4 awards
Aug 30, 2018 – Jun 23, 2026
Average: $61.11 · Weighted avg: $45.45 · Range: $29.43–$90.00 · Based on 4 awards, Aug 30, 2018–Jun 23, 2026.
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 |
|---|---|---|---|---|
| Jun 23, 2026 | 1DN91STANDARD AERO PARTS, INCMOORPARK, CASAM | 16 × $29.43 | $471 | SPE4A626V225E |
| Apr 12, 2019 | 083L8HUNTSVILLE FASTENER & SUPPLY INCHUNTSVILLE, ALSAM | 1 × $50.00 | $50 | SPE5E419V5690 |
| Sep 4, 2018 | 1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM | 3 × $90.00 | $270 | SPE5E418V014W |
| Aug 30, 2018 | 1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM | 4 × $75.00 | $300 | SPE5E418V010R |
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 NAS6404A20
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FASTENER LENGTH | INCHES MINIMUM 1.605 AND INCHES MAXIMUM 1.635 |
| GRIP DIAMETER | INCHES MINIMUM 0.2485 AND INCHES MAXIMUM 0.2495 |
| GRIP LENGTH | INCHES MINIMUM 1.240 AND INCHES MAXIMUM 1.260 |
| HEAD HEIGHT | INCHES MINIMUM 0.125 AND INCHES MAXIMUM 0.140 |
| MATERIAL | OVERALL TITANIUM ALLOY UNS R56400 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 4928 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 4967 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 160000 |
| NOMINAL THREAD DIAMETER | INCHES 0.250 |
| SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS6404A20 |
| SURFACE FINISH | THREADS MICROINCHES 32.0 |
| SURFACE TREATMENT | OVERALL ALUMINUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE TREATMENT RESPONSE NAS 4006 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES NOMINAL 0.370 |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| WIDTH BETWEEN FLATS | INCHES MINIMUM 0.429 AND INCHES MAXIMUM 0.439 |
Open buys
DIBBS · quotes by Sep 29, 2026 · UNRESTRICTED