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
$1.12
Weighted average
$1.00
Weighted by quantity
Observed range
$0.69–$2.58
Coverage
20 awards
Nov 6, 2006 – Dec 26, 2023
Average: $1.12 · Weighted avg: $1.00 · Range: $0.69–$2.58 · Based on 20 awards, Nov 6, 2006–Dec 26, 2023.
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 |
|---|---|---|---|---|
| Dec 26, 2023 | 2V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM | 413 × $1.00 | $413 | SPE4A624V5778P00001 |
| Jun 30, 2023 | 2V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM | 230 × $1.00 | $230 | SPE4A623V362H |
| Nov 29, 2021 | 1L3U4DEFENSE SUPPORT SERVICES, INC.ARLINGTON, TXSAM | 497 × $0.92 | $457 | SPE4A622V6055P00001 |
| Jan 22, 2019 | 083L8HUNTSVILLE FASTENER & SUPPLY INCHUNTSVILLE, ALSAM | 700 × $0.80 | $560 | SPE5E219V3223 |
| May 17, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 300 × $0.83 | $249 | SPE5E218V7566 |
| May 9, 2018 | 1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM | 375 × $0.87 | $326 | SPE5E218V7269 |
| Feb 6, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 435 × $0.69 | $300 | SPE5E218V3893 |
| Jan 26, 2018 | 1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM | 483 × $0.72 | $348 | SPE5E218V3558 |
| Dec 8, 2017 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 188 × $0.76 | $143 | SPE5E218V2286 |
| Nov 28, 2017 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 114 × $0.76 | $87 | SPE5E218V1802 |
| Oct 12, 2017 | 3LRU1SPEC TECH USA INCTULSA, OKSAM | 300 × $0.74 | $222 | SPE5E218V0359 |
| Dec 27, 2016 | 3LRU1SPEC TECH USA INCTULSA, OKSAM | 126 × $0.87 | $110 | SPE5E217V2935 |
| Dec 1, 2015 | 3LRU1SPEC TECH USA INCTULSA, OKSAM | 500 × $0.89 | $445 | SPE5E216V1758 |
| Oct 1, 2013 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 118 × $2.58 | $304 | SPE5E214V0049 |
| Jan 4, 2008 | 5R386T.P.S. AVIATION INCHAYWARD, CASAM | 1,502 × $1.00 | $1,502 | SPM5A208V0388 |
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 NAS1191-02T3B
PN NAS1191-02T3B
PN NAS1191-02T3B
PN NAS1191-02T3B
PN NAS1191-02T3B
PN NAS1191-02T3B
PN NAS1191-02T3B
PN NAS1191-02T3B
PN NAS1191-02T3B
PN NAS1191-02T3B
PN NAS1191-02T3B
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FASTENER LENGTH | INCHES MINIMUM 0.157 AND INCHES MAXIMUM 0.188 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0 |
| HEAD DIAMETER | INCHES MINIMUM 0.136 AND INCHES MAXIMUM 0.140 |
| HEAD HEIGHT | INCHES MINIMUM 0.044 AND INCHES MAXIMUM 0.053 |
| LOCKING FEATURE | THREADS PATCH |
| MATERIAL | OVERALL STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740 |
| 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 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 160000 |
| NOMINAL THREAD DIAMETER | INCHES 0.086 |
| SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1191 |
| SURFACE FINISH | BEARING SURFACE OF HEAD MICROINCHES 32.0 |
| 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 0.121 AND INCHES MAXIMUM 0.188 |
| THREAD QUANTITY PER INCH | 56 |
| THREAD SERIES DESIGNATOR | UNJC |
Open buys
DIBBS · quotes by Sep 18, 2026 · UNRESTRICTED