NUT,PLAIN,HEXAGON
DIBBS awards by month · trailing 12 mo
5 total
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$2.04
Weighted average
$1.31
Weighted by quantity
Observed range
$0.85–$2.63
Coverage
20 awards
Sep 6, 2019 – Mar 19, 2026
Average: $2.04 · Weighted avg: $1.31 · Range: $0.85–$2.63 · Based on 20 awards, Sep 6, 2019–Mar 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 |
|---|---|---|---|---|
| Mar 19, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 562 × $1.37 | $770 | SPE4A526FALHY |
| Feb 19, 2026 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 307 × $1.37 | $421 | SPE4A526FAXA1 |
| Dec 18, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 371 × $1.37 | $508 | SPE4A526FAA4A |
| Oct 19, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 92 × $2.63 | $242 | SPE4A526FA90T |
| Oct 19, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 16 × $2.63 | $42 | SPE4A526FA90S |
| Sep 11, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 101 × $2.63 | $266 | SPE4A525FBN2D |
| Aug 14, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 9 × $2.63 | $24 | SPE4A525FB8DB |
| Aug 14, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 109 × $2.63 | $287 | SPE4A525FB8DC |
| Jul 17, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 290 × $2.63 | $763 | SPE4A525FB94E |
| Jul 17, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 33 × $2.63 | $87 | SPE4A525FB94D |
| Apr 20, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 3 × $2.19 | $7 | SPE4A525FAYJ2 |
| Apr 20, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 336 × $2.19 | $736 | SPE4A525FAYJ4 |
| Apr 20, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 42 × $2.19 | $92 | SPE4A525FAYJ3P00001 |
| Mar 23, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 73 × $2.19 | $160 | SPE4A525FAW5P |
| Mar 23, 2025 | 1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM | 103 × $2.19 | $226 | SPE4A525FAW5R |
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 NAS509-6L, NAS509L6
PN FF-N-836
PN 10088024
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BEARING SURFACE FINISH | MICROINCHES 125.0 |
| BEARING SURFACE TYPE | CHAMFERED |
| COUNTERSINK ANGLE | BOTH ENDS DEGREES NOMINAL 110.0 |
| DRILLED HOLE DIAMETER | INCHES MINIMUM 0.045 AND INCHES MAXIMUM 0.050 |
| HARDNESS RATING | ROCKWELL C MINIMUM 34.0 AND ROCKWELL C MAXIMUM 38.0 |
| HOLE TYPE AND QUANTITY | DRILLED 3 |
| MATERIAL | OVERALL STEEL COMP 4130 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-6758,COND F4 |
| NOMINAL THREAD SIZE | INCHES 0.375 |
| NONDEFINITIVE SPEC/STD DATA | TYPE 2 |
| NUT HEIGHT | INCHES NOMINAL 0.250 |
| SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS509 |
| SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 2 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | LEFT-HAND |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| WIDTH ACROSS FLATS | INCHES MINIMUM 0.553 AND INCHES MAXIMUM 0.565 |
Open buys
DIBBS · quotes by Sep 28, 2026 · UNRESTRICTED