BOLT,SHEAR
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$0.93
Weighted average
$0.92
Weighted by quantity
Observed range
$0.69–$1.12
Coverage
4 awards
Apr 21, 2006 – May 25, 2022
Average: $0.93 · Weighted avg: $0.92 · Range: $0.69–$1.12 · Based on 4 awards, Apr 21, 2006–May 25, 2022.
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 |
|---|---|---|---|---|
| May 25, 2022 | 53037HC MERCHANDISERS, INC.ONTARIO, CASAM | 2,556 × $1.12 | $2,863 | SPE4A622V349S |
| Apr 9, 2018 | 1DN91STANDARD AERO PARTS, INCMOORPARK, CASAM | 1,203 × $1.03 | $1,239 | SPE5E318V4660 |
| Nov 30, 2015 | 1DN91STANDARD AERO PARTS, INCMOORPARK, CASAM | 1,565 × $0.87 | $1,362 | SPE5E416V1866 |
| Apr 21, 2006 | 53037HC MERCHANDISERS, INC.ONTARIO, CASAM | 2,301 × $0.69 | $1,588 | SP054006MQN29 |
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 NAS1104-21D
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | FIRST HOLE INCHES NOMINAL 1.512 |
| FASTENER LENGTH | INCHES NOMINAL 1.628 |
| GRIP DIAMETER | INCHES MINIMUM 0.2485 AND INCHES MAXIMUM 0.2495 |
| GRIP LENGTH | INCHES NOMINAL 1.312 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0 |
| HEAD HEIGHT | INCHES NOMINAL 0.125 |
| 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 0.250 |
| SHANK UNTHREADED HOLE DIAMETER | FIRST HOLE INCHES NOMINAL 0.076 |
| SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC ALL TREATMENT RESPONSES QQ--416,TY 2,CL 3 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.316 |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES DESIGNATOR | UNF |
| WIDTH BETWEEN FLATS | INCHES MINIMUM 0.430 AND INCHES MAXIMUM 0.439 |
Open buys
DIBBS · quotes by Sep 28, 2026 · TOTAL SMALL BUSINESS