SCREW,CLOSE TOLERANCE
DIBBS awards by month · trailing 12 mo
7 total
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$21.14
Weighted average
$17.01
Weighted by quantity
Observed range
$13.53–$33.75
Coverage
20 awards
Dec 1, 2016 – Apr 21, 2026
Average: $21.14 · Weighted avg: $17.01 · Range: $13.53–$33.75 · Based on 20 awards, Dec 1, 2016–Apr 21, 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 |
|---|---|---|---|---|
| Apr 21, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 4 × $33.75 | $135 | SPE4A526FAXRK |
| Feb 26, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 20 × $33.75 | $675 | SPE4A526FACSHP00001 |
| Feb 11, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 20 × $33.75 | $675 | SPE4A526FAQJ1 |
| Feb 4, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 25 × $33.75 | $844 | SPE4A526FAHV8 |
| Feb 3, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 2 × $33.75 | $68 | SPE4A526FAGC9 |
| Jan 15, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 20 × $33.75 | $675 | SPE4A526FAT2K |
| Jan 8, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 15 × $33.75 | $506 | SPE4A526FAN4T |
| Dec 20, 2022 | 06329ASC INTERNATIONAL, INC.ARLINGTON, TXSAM | 408 × $18.45 | $7,528 | SPE4A523P1463 |
| Nov 5, 2018 | 00360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM | 277 × $19.33 | $5,354 | SPE5E219P0156 |
| Aug 21, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 76 × $13.53 | $1,028 | SPE5EY18F339SP00001 |
| Jul 19, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 18 × $13.53 | $244 | SPE5EY18F244K |
| Jun 15, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 46 × $13.53 | $622 | SPE5EY18F162D |
| May 17, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 20 × $13.53 | $271 | SPE5EY18F069K |
| Apr 6, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 120 × $13.53 | $1,624 | SPE5EY18F8829 |
| Mar 16, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 46 × $13.53 | $622 | SPE5EY18F7724 |
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 CA2194-4-08
PN LE111-0003-4008
PN FIT01-0003-4008
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| COUNTERSINK ANGLE | DEGREES NOMINAL 100.0 |
| FASTENER LENGTH | INCHES MINIMUM 1.026 AND INCHES MAXIMUM 1.046 |
| GRIP DIAMETER | INCHES MINIMUM 0.2490 AND INCHES MAXIMUM 0.2495 |
| GRIP LENGTH | INCHES MINIMUM 0.490 AND INCHES MAXIMUM 0.510 |
| HEAD DIAMETER | INCHES MINIMUM 0.355 AND INCHES MAXIMUM 0.397 |
| MATERIAL | OVERALL IRON ALLOY 660 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S5732 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 160000 |
| NOMINAL THREAD DIAMETER | INCHES 0.250 |
| SPECIAL FEATURES | 3 KEYWAYS 0.931 IN. MIN AND 0.961 IN. MAX LONG,0.040 IN. MIN AND 0.044 IN. MAX WIDE MACHINED IN SHANK. BORE MACHINED IN THREAD END TO RECEIVE PLUG |
| SURFACE FINISH | THREADS MICROINCHES 32.0 |
| SURFACE TREATMENT | OVERALL PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.516 AND INCHES MAXIMUM 0.556 |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| WIDTH ACROSS FLATS | INCHES MINIMUM 0.157 AND INCHES MAXIMUM 0.159 |
Open buys
DIBBS · quotes by Sep 28, 2026 · UNRESTRICTED