SCREW,CAP,SOCKET HEAD
DIBBS awards by month · trailing 12 mo
2 total
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$13.77
Weighted average
$10.47
Weighted by quantity
Observed range
$7.88–$23.56
Coverage
18 awards
Aug 20, 1998 – Mar 19, 2026
Average: $13.77 · Weighted avg: $10.47 · Range: $7.88–$23.56 · Based on 18 awards, Aug 20, 1998–Mar 19, 2026.
Unit cost by award date · 18 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
18 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Mar 19, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 4 × $23.56 | $94 | SPE4A526FALJS |
| Nov 13, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 3 × $23.56 | $71 | SPE4A526FA2AY |
| Sep 11, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 3 × $23.56 | $71 | SPE4A525FBN9U |
| Aug 14, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 53 × $23.56 | $1,249 | SPE4A525FB7NQ |
| Jun 13, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 105 × $19.65 | $2,063 | SPE4A525FAVGB |
| Apr 22, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 85 × $19.65 | $1,670 | SPE4A525FAAJH |
| Mar 29, 2022 | 5R386T.P.S. AVIATION INCHAYWARD, CASAM | 535 × $14.60 | $7,811 | SPE4A622PG872 |
| Mar 24, 2020 | 2V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM | 269 × $9.45 | $2,542 | SPE5E220V4274P00001 |
| Jan 22, 2020 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 417 × $9.50 | $3,962 | SPE5E220V2731P00001 |
| Nov 2, 2012 | 55345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM | 209 × $8.23 | $1,720 | SPM5AY10D00341179 |
| May 3, 2012 | 55345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM | 138 × $8.23 | $1,136 | SPM5AY10D00341003 |
| Apr 3, 2012 | 55345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM | 405 × $8.23 | $3,333 | SPM5AY10D00340981 |
| Feb 10, 2012 | 55345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM | 147 × $8.23 | $1,210 | SPM5AY10D00340944 |
| Dec 9, 2011 | 55345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM | 354 × $8.23 | $2,913 | SPM5AY10D00340865 |
| Dec 2, 2010 | 55345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM | 535 × $7.88 | $4,216 | SPM5AY10D00340462 |
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 NAS1351C10-36
PN FF-S-86
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FASTENER LENGTH | INCHES MINIMUM 2.190 AND INCHES MAXIMUM 2.250 |
| HARDNESS RATING | OVERALL ROCKWELL B MINIMUM 80.0 |
| HEAD DIAMETER | INCHES MINIMUM 0.921 AND INCHES MAXIMUM 0.937 |
| HEAD HEIGHT | INCHES MINIMUM 0.616 AND INCHES MAXIMUM 0.625 |
| MATERIAL | OVERALL STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD ALL MATERIAL RESPONSES 66 OR ASSN STD ALL MATERIAL RESPONSES AST- A493 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 80000 |
| NOMINAL THREAD DIAMETER | INCHES 0.625 |
| SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1351 |
| SURFACE TREATMENT | OVERALL CADMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 1 CL 2 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 1.750 |
| THREAD QUANTITY PER INCH | 18 |
| THREAD SERIES DESIGNATOR | UNRF |
| WIDTH ACROSS FLATS | INCHES MINIMUM 0.500 AND INCHES MAXIMUM 0.505 |
Open buys
DIBBS · quotes by Sep 28, 2026 · UNRESTRICTED