NUT,SELF-LOCKING,HEXAGON
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$33.18
Weighted average
$34.29
Weighted by quantity
Observed range
$18.38–$79.99
Coverage
8 awards
Dec 6, 2016 – Jul 21, 2026
Average: $33.18 · Weighted avg: $34.29 · Range: $18.38–$79.99 · Based on 8 awards, Dec 6, 2016–Jul 21, 2026.
Unit cost by award date · 8 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
8 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Jul 21, 2026 | 102U5BELLEGRACE LIFECARE SERVICES, LLCKANSAS CITY, MOSAM | 94 × $79.99 | $7,519 | SPE4A626PX168P00001 |
| Jul 7, 2025 | 1JX19INDIAN AEROSPACE, INC.ARLINGTON, TXSAM | 100 × $39.69 | $3,969 | SPE4A625PAA17P00001 |
| Mar 18, 2025 | 1JX19INDIAN AEROSPACE, INC.ARLINGTON, TXSAM | 78 × $39.69 | $3,096 | SPE4A625PK394P00001 |
| Mar 26, 2019 | 8A1E8KAREN CARLISLEMIDLOTHIAN, TXSAM | 94 × $18.38 | $1,728 | SPE5E819V4956 |
| Jun 28, 2018 | 7SK93SPECIALTY COMPONENTS & FASTENERS,KERRVILLE, TXSAM | 100 × $20.00 | $2,000 | SPE5E818V7832 |
| Aug 31, 2017 | 61125ECHELON SUPPLY AND SERVICE, INC.LIVERPOOL, NYSAM | 100 × $22.82 | $2,282 | SPE5E817V8484 |
| May 16, 2017 | 61125ECHELON SUPPLY AND SERVICE, INC.LIVERPOOL, NYSAM | 50 × $24.84 | $1,242 | SPE5E817V6030 |
| Dec 6, 2016 | 0YPX4CRIPCO INCKERRVILLE, TXSAM | 50 × $20.00 | $1,000 | SPE5E817P0938P00001 |
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 13015972, 13015972-038
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BEARING SURFACE TYPE | FLAT |
| END ITEM IDENTIFICATION | 2355-01-559-0791 |
| LOCKING FEATURE | PREVAILING TORQUE ALL NONMETALLIC DESIGN |
| MATERIAL | OVERALL STEEL |
| NOMINAL THREAD SIZE | INCHES 0.375 |
| NUT HEIGHT | INCHES MINIMUM 0.320 AND INCHES MAXIMUM 0.337 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT SELF-LOCKING HEXAGON GR 8 NYLOCK |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 16 |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| WIDTH ACROSS FLATS | INCHES MINIMUM 0.551 AND INCHES MAXIMUM 0.562 |
Open buys
DIBBS · quotes by Sep 24, 2026 · UNRESTRICTED