SCREW,CAP,SOCKET HEAD
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$8.94
Weighted average
$0.66
Weighted by quantity
Observed range
$0.28–$29.85
Coverage
9 awards
Mar 1, 2011 – Feb 25, 2026
Average: $8.94 · Weighted avg: $0.66 · Range: $0.28–$29.85 · Based on 9 awards, Mar 1, 2011–Feb 25, 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 |
|---|---|---|---|---|
| Feb 25, 2026 | 62206B & B SPECIALTIES INCANAHEIM, CASAM | 46 × $29.85 | $1,373 | SPE4A626V9092 |
| Aug 26, 2025 | 62206B & B SPECIALTIES INCANAHEIM, CASAM | 49 × $28.50 | $1,397 | SPE4A625V586Q |
| Nov 15, 2023 | 5UY76CAVANAUGH GOVERNMENT GROUP, LLCNAPERVILLE, ILSAM | 74 × $19.95 | $1,476 | SPE4A624P4562 |
| Mar 13, 2023 | 2V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM | 4,148 × $0.42 | $1,742 | SPE4A623V023R |
| Aug 14, 2019 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 1,915 × $0.31 | $594 | SPE5E319V019G |
| Nov 14, 2018 | 3LRU1SPEC TECH USA INCTULSA, OKSAM | 2,058 × $0.31 | $638 | SPE5E319V2072 |
| May 9, 2017 | 1L3U4DEFENSE SUPPORT SERVICES, INC.ARLINGTON, TXSAM | 3,056 × $0.28 | $856 | SPE5E217V7189 |
| Nov 2, 2015 | 1L3U4DEFENSE SUPPORT SERVICES, INC.ARLINGTON, TXSAM | 1,592 × $0.33 | $525 | SPE5E216V0830 |
| Mar 1, 2011 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 1,112 × $0.55 | $612 | SPM5A211MQ788 |
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 NAS1351-3-24P
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FASTENER LENGTH | INCHES MINIMUM 1.460 AND INCHES MAXIMUM 1.500 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 38.0 AND ROCKWELL C MAXIMUM 45.0 |
| HEAD DIAMETER | INCHES MINIMUM 0.303 AND INCHES MAXIMUM 0.312 |
| HEAD HEIGHT | INCHES MINIMUM 0.185 AND INCHES MAXIMUM 0.190 |
| MATERIAL | OVERALL STEEL |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 170000 |
| MINIMUM YIELD STRENGTH | POUNDS PER SQUARE INCH 150000 |
| NOMINAL THREAD DIAMETER | INCHES 0.190 |
| SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1351 |
| SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TYE 2 CLASS 2 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.875 |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNRF |
| WIDTH ACROSS FLATS | INCHES MINIMUM 0.1562 AND INCHES MAXIMUM 0.1587 |
Open buys
DIBBS · quotes by Sep 25, 2026 · UNRESTRICTED