BOLT,CLOSE TOLERANCE
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$186.07
Weighted average
$12.26
Weighted by quantity
Observed range
$2.80–$325
Coverage
20 awards
Dec 11, 2014 – Jan 21, 2026
Average: $186.07 · Weighted avg: $12.26 · Range: $2.80–$325.00 · Based on 20 awards, Dec 11, 2014–Jan 21, 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 |
|---|---|---|---|---|
| Jan 21, 2026 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 12 × $125.00 | $1,500 | SPE4A726P5606 |
| May 15, 2025 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 1 × $245.00 | $245 | SPE4A625PS236 |
| Feb 28, 2025 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 1 × $245.00 | $245 | SPE4A625PH391 |
| Jan 6, 2025 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 1 × $165.00 | $165 | SPE4A625PA990 |
| Jan 6, 2025 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 1 × $165.00 | $165 | SPE4A625PB009 |
| Oct 4, 2024 | 9RVZ1SP ONE GLOBAL GROUP INCCHICAGO, ILSAM | 1 × $167.90 | $168 | SPE4A625V0426 |
| Sep 10, 2024 | 9RVZ1SP ONE GLOBAL GROUP INCCHICAGO, ILSAM | 1 × $170.60 | $171 | SPE4A624V470C |
| Aug 27, 2024 | 1N0P1EQUIPMENT PARTS SALESHALIFAX, PASAM | 1 × $180.00 | $180 | SPE4A624PY552 |
| May 21, 2024 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 3 × $150.00 | $450 | SPE4A624PP820 |
| Dec 17, 2023 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 1 × $178.00 | $178 | SPE4A624P9958 |
| Dec 17, 2023 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 1 × $178.00 | $178 | SPE4A624P9952 |
| Oct 13, 2023 | 1N0P1EQUIPMENT PARTS SALESHALIFAX, PASAM | 1 × $180.00 | $180 | SPE4A624P1373 |
| May 19, 2023 | 1N0P1EQUIPMENT PARTS SALESHALIFAX, PASAM | 1 × $180.00 | $180 | SPE4A623PN723 |
| Jan 30, 2023 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 1 × $300.00 | $300 | SPE4A623PB672 |
| Jan 30, 2023 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 1 × $320.00 | $320 | SPE4A623PB696 |
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 AN174H4
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FASTENER LENGTH | INCHES MINIMUM 0.515 AND INCHES MAXIMUM 0.562 |
| GRIP DIAMETER | INCHES MINIMUM 0.2487 AND INCHES MAXIMUM 0.2492 |
| GRIP LENGTH | INCHES MINIMUM 0.046 AND INCHES MAXIMUM 0.078 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 32.0 |
| HEAD HEIGHT | INCHES MINIMUM 0.140 AND INCHES MAXIMUM 0.172 |
| HOLE DIAMETER | INCHES MINIMUM 0.046 AND INCHES MAXIMUM 0.056 |
| HOLE QUANTITY | 1 |
| HOLE TYPE | DRILLED |
| MATERIAL | OVERALL STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4140 OR STEEL COMP 4130 OR STEEL COMP 4037 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S6049 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-6050 OR MIL SPEC 3RD MATERIAL RESPONSE -IL-S-6098 OR MIL SPEC 4TH MATERIAL RESPONSE -IL-S-5626 OR MIL SPEC 5TH MATERIAL RESPONSE -IL-S-6758 OR ASSN STD ALL MATERIAL RESPONSES A-S 6300 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 125000 |
| NOMINAL THREAD DIAMETER | INCHES 0.250 |
| SURFACE FINISH | BEARING SURFACE OF HEAD MICROINCHES 63.0 |
| SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 CL 2 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.437 AND INCHES MAXIMUM 0.520 |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES DESIGNATOR | UNF |
| WIDTH BETWEEN FLATS | INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.440 |
Open buys
DIBBS · quotes by Sep 25, 2026 · UNRESTRICTED
