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
$15.66
Weighted average
$7.46
Weighted by quantity
Observed range
$4.08–$75.00
Coverage
10 awards
Mar 16, 1998 – Aug 19, 2026
Average: $15.66 · Weighted avg: $7.46 · Range: $4.08–$75.00 · Based on 10 awards, Mar 16, 1998–Aug 19, 2026.
Unit cost by award date · 10 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
10 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Aug 19, 2026 | 5N116QUALITY SOCKET SCREW MANUFACTURINGENGLEWOOD, FLSAM | 607 × $6.85 | $4,158 | SPE4A626PK501 |
| Mar 9, 2024 | 1L3U4DEFENSE SUPPORT SERVICES, INC.ARLINGTON, TXSAM | 247 × $9.89 | $2,443 | SPE4A624PH459 |
| Mar 22, 2022 | 2V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM | 233 × $6.50 | $1,515 | SPE4A522V1466 |
| Dec 21, 2021 | 1JX19INDIAN AEROSPACE, INC.ARLINGTON, TXSAM | 62 × $10.08 | $625 | SPE4A522P3008 |
| Mar 17, 2020 | 2V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM | 17 × $12.45 | $212 | SPE5E220PQ059 |
| Sep 20, 2012 | 3LRU1SPEC TECH USA INCTULSA, OKSAM | 89 × $11.22 | $999 | SPM5E212MQB29 |
| May 24, 2012 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 373 × $4.08 | $1,522 | SPM5E112V1659 |
| May 5, 2012 | 17283BEK, INC.HUNTINGTON, WVSAM | 8 × $75.00 | $600 | SPM5E112V1262P00001 |
| Dec 14, 2010 | 66841PRECI-MANUFACTURING, INCORPORATEDWINOOSKI, VTSAM | 58 × $13.60 | $789 | SPM5A211MQ364 |
| Mar 16, 1998 | 00360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM | 392 × $6.89 | $2,701 | SP054098M5924 |
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 LK21262-93
PN MS21262-93
PN MS21262-93
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FASTENER LENGTH | INCHES MINIMUM 2.219 AND INCHES MAXIMUM 2.281 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 45.0 |
| HEAD DIAMETER | INCHES MINIMUM 0.550 AND INCHES MAXIMUM 0.562 |
| HEAD HEIGHT | INCHES MINIMUM 0.368 AND INCHES MAXIMUM 0.375 |
| LOCKING FEATURE | THREADS PELLET OR STRIP |
| MATERIAL | OVERALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE 66 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 160000 |
| MINIMUM YIELD STRENGTH | POUNDS PER SQUARE INCH 130000 |
| NOMINAL THREAD DIAMETER | INCHES 0.375 |
| 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 1.250 AND INCHES MAXIMUM 1.333 |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES DESIGNATOR | UNF |
| WIDTH ACROSS FLATS | INCHES MINIMUM 0.312 AND INCHES MAXIMUM 0.316 |
Open buys
DIBBS · quotes by Sep 24, 2026 · UNRESTRICTED
