BOLT,EXTERNALLY RELIEVED BODY
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$21.17
Weighted average
$13.45
Weighted by quantity
Observed range
$5.22–$86.88
Coverage
20 awards
Jul 3, 2007 – Feb 19, 2026
Average: $21.17 · Weighted avg: $13.45 · Range: $5.22–$86.88 · Based on 20 awards, Jul 3, 2007–Feb 19, 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 |
|---|---|---|---|---|
| Feb 19, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 250 × $21.47 | $5,368 | SPE4A526FAZF2 |
| Jun 4, 2024 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 409 × $36.92 | $15,100 | SPE4A624FBHTE |
| Aug 17, 2022 | 4K539POLYTECH DEFENSE SPARES LLCMOUNT LAUREL, NJSAM | 836 × $26.88 | $22,472 | SPE4A622PV284 |
| Oct 28, 2020 | 55345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM | 347 × $14.44 | $5,011 | SPE5E821F0104 |
| Apr 6, 2020 | 5N116QUALITY SOCKET SCREW MANUFACTURINGENGLEWOOD, FLSAM | 41 × $30.45 | $1,248 | SPE5E420V4919 |
| Mar 31, 2020 | 5N116QUALITY SOCKET SCREW MANUFACTURINGENGLEWOOD, FLSAM | 57 × $19.60 | $1,117 | SPE5E420V4763 |
| Mar 9, 2020 | 5N116QUALITY SOCKET SCREW MANUFACTURINGENGLEWOOD, FLSAM | 84 × $19.60 | $1,646 | SPE5E420PQ065 |
| Jan 7, 2019 | 79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAM | 764 × $8.37 | $6,395 | SPE7L119F021P |
| Aug 7, 2018 | 3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM | 35 × $33.00 | $1,155 | SPE5E418V9479 |
| Jun 5, 2018 | 5N116QUALITY SOCKET SCREW MANUFACTURINGENGLEWOOD, FLSAM | 47 × $34.50 | $1,622 | SPE5E918PQ360 |
| Jul 20, 2017 | 5N116QUALITY SOCKET SCREW MANUFACTURINGENGLEWOOD, FLSAM | 118 × $12.75 | $1,505 | SPE5E417V8644 |
| Jul 6, 2017 | 4K539POLYTECH DEFENSE SPARES LLCMOUNT LAUREL, NJSAM | 17 × $86.88 | $1,477 | SPE5E417V8321 |
| Sep 3, 2010 | 55345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM | 1,455 × $6.88 | $10,010 | SPM5AZ09D0096006102 |
| Aug 18, 2009 | 1WCD4BRYCO MACHINE, INC.TINLEY PARK, ILSAM | 1,318 × $5.22 | $6,880 | SPM5AB09V2830P00001 |
| Mar 20, 2009 | 5N116QUALITY SOCKET SCREW MANUFACTURINGENGLEWOOD, FLSAM | 89 × $9.00 | $801 | SPM5A409V1343 |
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 12287650
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | INCHES MINIMUM 0.190 AND INCHES MAXIMUM 0.200 |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| FASTENER LENGTH | INCHES NOMINAL 1.800 |
| FIRST DIAMETER FROM HEAD | INCHES MINIMUM 0.605 AND INCHES MAXIMUM 0.620 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 30.0 AND ROCKWELL C MAXIMUM 35.0 |
| HEAD HEIGHT | INCHES MINIMUM 0.455 AND INCHES MAXIMUM 0.483 |
| MATERIAL | OVERALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A322 AND ASSN STD SINGLE MATERIAL RESPONSE AST- A331 |
| NOMINAL THREAD DIAMETER | INCHES 0.750 |
| POINT CHAMFER ANGLE | DEGREES NOMINAL 45.0 |
| POINT DIAMETER | INCHES MINIMUM 0.623 AND INCHES MAXIMUM 0.624 |
| POINT LENGTH | INCHES NOMINAL 1.110 |
| SURFACE TREATMENT | OVERALL CADMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TYE 2,CLASS 3 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.500 AND INCHES MAXIMUM 0.510 |
| THREAD QUANTITY PER INCH | 10 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| WIDTH BETWEEN FLATS | INCHES NOMINAL 1.120 |
Open buys
DIBBS · quotes by Oct 1, 2026 · UNRESTRICTED
