SCREW,CLOSE TOLERANCE
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$3.30
Weighted average
$2.83
Weighted by quantity
Observed range
$1.38–$7.32
Coverage
19 awards
Feb 8, 1999 – Aug 12, 2025
Average: $3.30 · Weighted avg: $2.83 · Range: $1.38–$7.32 · Based on 19 awards, Feb 8, 1999–Aug 12, 2025.
Unit cost by award date · 19 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
19 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Aug 12, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 286 × $4.95 | $1,416 | SPE4A525FB6MY |
| Apr 22, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 383 × $4.13 | $1,582 | SPE4A525FAAGL |
| Jan 7, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 467 × $4.13 | $1,929 | SPE4A525FA85D |
| Nov 26, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 721 × $4.13 | $2,978 | SPE4A625FAP1X |
| Oct 23, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 150 × $4.13 | $620 | SPE4A625FA2QG |
| Aug 29, 2022 | 01UA8ARIZONA AERO FASTENERS, INCMOORPARK, CASAM | 1,280 × $4.50 | $5,760 | SPE4A622V617V |
| Apr 23, 2022 | 01UA8ARIZONA AERO FASTENERS, INCMOORPARK, CASAM | 889 × $7.32 | $6,507 | SPE4A622PK263 |
| Aug 30, 2021 | 01UA8ARIZONA AERO FASTENERS, INCMOORPARK, CASAM | 1,345 × $5.20 | $6,994 | SPE4A521P8537 |
| Jan 15, 2021 | 7CNG1FDH DEFENSE AFTERMARKET, LLCCOMMERCE, CASAM | 733 × $5.00 | $3,665 | SPE4A621F5859P00001 |
| Aug 5, 2018 | 1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM | 603 × $1.93 | $1,164 | SPE5EY18F294N |
| Jul 10, 2018 | 1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM | 448 × $1.93 | $865 | SPE5EY18F225N |
| Mar 9, 2017 | 1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM | 1,609 × $1.93 | $3,105 | SPE5EY13D00110417 |
| Nov 5, 2015 | 1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM | 875 × $1.99 | $1,741 | SPE5EY13D00110252 |
| Jul 23, 2015 | 1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM | 822 × $2.07 | $1,702 | SPE5EY13D00110205 |
| Apr 17, 2014 | 6XGH4FRANCO FREDGARDEN GROVE, CASAM | 1,403 × $1.91 | $2,680 | SPE5E214M0969 |
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 AIC984-4-7
PN C7984-4-7, VT1693F4-7
PN H044-4-7
PN C7984-4-7, PBF1165-4-7
PN 121557-4-A7P, C7984-4-7
PN 121557-4-A7P, C7984-4-7
PN C7984-4-7
PN 5305PL0884188
PN VT1693F4-7
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| COUNTERSINK ANGLE | DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0 |
| FASTENER LENGTH | INCHES MINIMUM 0.793 AND INCHES MAXIMUM 0.823 |
| GRIP DIAMETER | INCHES MINIMUM 0.2485 AND INCHES MAXIMUM 0.2495 |
| GRIP LENGTH | INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.448 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 46.0 AND ROCKWELL C MAXIMUM 49.0 |
| HEAD DIAMETER | INCHES MINIMUM 0.447 AND INCHES MAXIMUM 0.507 |
| MATERIAL | OVERALL STEEL COMP H11 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 6487 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 220000 |
| NOMINAL THREAD DIAMETER | INCHES 0.250 |
| SURFACE FINISH | GRIP MICROINCHES 32.0 |
| SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.345 AND INCHES MAXIMUM 0.395 |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
Open buys
DIBBS · quotes by Sep 24, 2026 · UNRESTRICTED