BOLT,SHEAR
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$8.64
Weighted average
$4.73
Weighted by quantity
Observed range
$3.00–$17.00
Coverage
9 awards
Nov 7, 1997 – May 28, 2026
Average: $8.64 · Weighted avg: $4.73 · Range: $3.00–$17.00 · Based on 9 awards, Nov 7, 1997–May 28, 2026.
Unit cost by award date · 9 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
9 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| May 28, 2026 | 01UA8ARIZONA AERO FASTENERS, INCMOORPARK, CASAM | 50 × $11.00 | $550 | SPE4A626V018L |
| Mar 31, 2025 | 01UA8ARIZONA AERO FASTENERS, INCMOORPARK, CASAM | 114 × $8.78 | $1,001 | SPE4A625V106S |
| Sep 20, 2024 | 2N935BOEING DISTRIBUTION SERVICES X, INC.HIALEAH, FLSAM | 13 × $17.00 | $221 | SPE4A624V508Z |
| Dec 21, 2023 | 01UA8ARIZONA AERO FASTENERS, INCMOORPARK, CASAM | 23 × $11.37 | $262 | SPE4A624V5332 |
| Aug 24, 2023 | 01UA8ARIZONA AERO FASTENERS, INCMOORPARK, CASAM | 52 × $7.70 | $400 | SPE4A623V488C |
| May 25, 2023 | 2N935BOEING DISTRIBUTION SERVICES X, INC.HIALEAH, FLSAM | 46 × $9.54 | $439 | SPE4A623V251J |
| May 18, 2018 | 01UA8ARIZONA AERO FASTENERS, INCMOORPARK, CASAM | 307 × $4.40 | $1,351 | SPE5E318V5632 |
| May 12, 2009 | 01UA8ARIZONA AERO FASTENERS, INCMOORPARK, CASAM | 369 × $5.00 | $1,845 | SPM5A109MV342 |
| Nov 7, 1997 | 17283BEK, INC.HUNTINGTON, WVSAM | 850 × $3.00 | $2,550 | SP054098MQ809 |
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 NAS1108-22D
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | FIRST HOLE INCHES NOMINAL 1.705 |
| FASTENER LENGTH | INCHES NOMINAL 1.828 |
| GRIP DIAMETER | INCHES MINIMUM 0.4985 AND INCHES MAXIMUM 0.4995 |
| GRIP LENGTH | INCHES NOMINAL 1.375 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0 |
| HEAD HEIGHT | INCHES NOMINAL 0.250 |
| MATERIAL | OVERALL STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740 OR STEEL COMP 4037 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-5626 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-5000 OR MIL SPEC 3RD MATERIAL RESPONSE -IL-S-8503 OR MIL SPEC 4TH MATERIAL RESPONSE -IL-S-6098 OR MIL SPEC 5TH MATERIAL RESPONSE -IL-S-6049 OR MIL SPEC 6TH MATERIAL RESPONSE -IL-S-8695 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 160000 |
| NOMINAL THREAD DIAMETER | INCHES 0.500 |
| SHANK UNTHREADED HOLE DIAMETER | FIRST HOLE INCHES NOMINAL 0.106 |
| SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2 CL 3 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.453 |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNF |
| WIDTH BETWEEN FLATS | INCHES MINIMUM 0.741 AND INCHES MAXIMUM 0.752 |
Open buys
DIBBS · quotes by Sep 25, 2026 · UNRESTRICTED
