BOLT,MACHINE
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$536.25
Weighted average
$536.25
Weighted by quantity
Observed range
$536–$536
Coverage
1 award
Aug 28, 1999 – Aug 28, 1999
Average: $536.25 · Weighted avg: $536.25 · Range: $536.25–$536.25 · Based on 1 award, Aug 28, 1999–Aug 28, 1999.
Trend chart needs at least 4 priced awards in this window (1 available).
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
1 distinct award line
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 AN8H7
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | FIRST HOLE INCHES NOMINAL 0.797 |
| FASTENER LENGTH | INCHES NOMINAL 0.969 |
| FEATURES PROVIDED | FINISHED HEAD |
| GRIP LENGTH | INCHES NOMINAL 0.188 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 32.0 |
| HEAD HEIGHT | INCHES MINIMUM 0.265 AND INCHES MAXIMUM 0.297 |
| HOLE DIAMETER | INCHES NOMINAL 0.070 |
| HOLE QUANTITY | 1 |
| HOLE TYPE | DRILLED |
| MATERIAL | OVERALL STEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 8740 OR STEEL COMP 4140 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC ALL MATERIAL RESPONSES -IL-B-6812 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 125000 |
| 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,TYE 2,CLASS 3 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.781 |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNF |
| WIDTH BETWEEN FLATS | INCHES MINIMUM 0.740 AND INCHES MAXIMUM 0.752 |
Open buys
DIBBS · quotes by Sep 30, 2026 · UNRESTRICTED