SCREW,CLOSE TOLERANCE
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$2.47
Weighted average
$2.17
Weighted by quantity
Observed range
$1.36–$3.08
Coverage
20 awards
Jan 31, 2019 – Dec 19, 2025
Average: $2.47 · Weighted avg: $2.17 · Range: $1.36–$3.08 · Based on 20 awards, Jan 31, 2019–Dec 19, 2025.
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 19, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 498 × $2.27 | $1,130 | SPE4A526FAC9X |
| Dec 12, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 690 × $2.61 | $1,801 | SPE4A625FAFZ2 |
| Aug 16, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 1,635 × $3.08 | $5,036 | SPE4A624FCD33 |
| Jun 14, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 332 × $2.72 | $903 | SPE4A624FBPMS |
| May 17, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 150 × $2.72 | $408 | SPE4A624FBAZR |
| Apr 12, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 235 × $2.72 | $639 | SPE4A624FBC5P |
| Mar 14, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 300 × $2.72 | $816 | SPE4A624FB0XK |
| Mar 13, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 671 × $2.72 | $1,825 | SPE4A624FZ4BA |
| Dec 17, 2023 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 574 × $2.72 | $1,561 | SPE4A624FAUU2P00001 |
| Nov 17, 2023 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 400 × $2.72 | $1,088 | SPE4A624FAM2DP00001 |
| Sep 17, 2023 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 1,106 × $2.72 | $3,008 | SPE4A623FC73JP00002 |
| Aug 20, 2023 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 872 × $2.72 | $2,372 | SPE4A623FBDWYP00001 |
| Jul 24, 2023 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 350 × $2.72 | $952 | SPE4A623FBL97P00001 |
| Feb 24, 2023 | 53037HC MERCHANDISERS, INC.ONTARIO, CASAM | 495 × $2.33 | $1,153 | SPE4A623V9360 |
| Jun 28, 2022 | 53037HC MERCHANDISERS, INC.ONTARIO, CASAM | 423 × $2.33 | $986 | SPE4A622V437R |
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 ST3M730-3L8
PN HT4054-3-8A
PN HT4054-3-8A
PN ST3M730-3L8
PN ST3M730-3L8
PN WC4054-38A
PN HT4054-3-8A
PN ST3M730-3L8
PN HT4054-3-8A
PN HT4054-3-8A
PN HT4054-3-8A
PN HT4054-3-8A
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 0.823 AND INCHES MAXIMUM 0.853 |
| GRIP DIAMETER | INCHES MINIMUM 0.1885 AND INCHES MAXIMUM 0.1895 |
| GRIP LENGTH | INCHES MINIMUM 0.490 AND INCHES MAXIMUM 0.510 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 39.0 AND ROCKWELL C MAXIMUM 43.0 |
| HEAD DIAMETER | INCHES MINIMUM 0.339 AND INCHES MAXIMUM 0.381 |
| MATERIAL | OVERALL STEEL COMP 8740 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-6049 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 180000 |
| NOMINAL THREAD DIAMETER | INCHES 0.190 |
| SURFACE FINISH | BEARING SURFACE OF HEAD MICROINCHES 32.0 |
| SURFACE TREATMENT | OVERALL ALUMINUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-C-83488 TYE 2 CLASS 3 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.313 AND INCHES MAXIMUM 0.363 |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
Open buys
DIBBS · quotes by Sep 28, 2026 · UNRESTRICTED