SCREW,MACHINE
DIBBS awards by month · trailing 12 mo
5 total
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$3.15
Weighted average
$2.84
Weighted by quantity
Observed range
$2.31–$5.04
Coverage
20 awards
Mar 1, 2017 – May 11, 2026
Average: $3.15 · Weighted avg: $2.84 · Range: $2.31–$5.04 · Based on 20 awards, Mar 1, 2017–May 11, 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 |
|---|---|---|---|---|
| May 11, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 872 × $5.04 | $4,395 | SPE4A526FB86Q |
| Apr 3, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 200 × $5.04 | $1,008 | SPE4A526FASEG |
| Feb 9, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 107 × $5.04 | $539 | SPE4A526FAMP6P00001 |
| Nov 17, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 200 × $5.04 | $1,008 | SPE4A526FA3JH |
| Oct 1, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 135 × $5.04 | $680 | SPE4A526FA343 |
| Dec 21, 2022 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 639 × $3.10 | $1,981 | SPE4A623P8064 |
| Oct 28, 2022 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 289 × $3.10 | $896 | SPE4A623P2998 |
| Feb 26, 2021 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 2,422 × $2.70 | $6,539 | SPE4A621F8767 |
| Jan 15, 2021 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 384 × $2.70 | $1,037 | SPE4A621F5756 |
| Oct 18, 2020 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 478 × $2.70 | $1,291 | SPE4A621F0864 |
| May 14, 2020 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 300 × $2.70 | $810 | SPE4A620F094G |
| Feb 13, 2020 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 69 × $2.31 | $159 | SPE5EY20F7262 |
| Nov 22, 2019 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 131 × $2.31 | $303 | SPE5EY20F3161 |
| Jul 31, 2019 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 274 × $2.31 | $633 | SPE5EY19F264H |
| Jul 12, 2019 | 6W912MEG TECHNOLOGIES, INC.HUNTINGTON BEACH, CASAM | 165 × $2.31 | $381 | SPE5EY19F233J |
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 51B600C3-12B
PN 51B600C3-12B
PN 51B600C3-12B
PN 51B600C3-12B
PN 51B600C3-12B
PN 51B600C3-12B
PN 51B600, 51B600C3-12B
PN 51B600C3-12B
PN 51B600C3-12B
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FASTENER LENGTH | INCHES MINIMUM 0.719 AND INCHES MAXIMUM 0.750 |
| HEAD DIAMETER | INCHES MINIMUM 0.357 AND INCHES MAXIMUM 0.373 |
| HEAD HEIGHT | INCHES MINIMUM 0.122 AND INCHES MAXIMUM 0.133 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 140000 |
| NOMINAL THREAD DIAMETER | INCHES 0.190 |
| SCREW MATERIAL | IRON ALLOY 660 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE A-S 5732 |
| SCREW SURFACE TREATMENT | OXIDE |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MFR REF SINGLE TREATMENT RESPONSE F-22 76823 |
| SPECIFICATION/STANDARD DATA | MANUFACTURERS STANDARD 76823-51B600 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.657 AND INCHES MAXIMUM 0.750 |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
Open buys
DIBBS · quotes by Sep 21, 2026 · UNRESTRICTED