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1159LM30566-11 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1159LM30566-11: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.090 INCHES NOMINAL IN, diameter: 0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN, material: STEEL COMP 4330 OVERALL, head_style: ROUND W/WRENCH FLATS, chamfer_length: 0.031 INCHES NOMINAL IN, hardness_rating: 46.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-145-9928, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1159LM30566-11
NSN: 5315-01-145-9928
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 59734 — GULFSTREAM AEROSPACE CORPORATION DIV GOVERNMENT CONTRACTS (USA)
SPECIFICATIONS
height0.090 INCHES NOMINAL IN
diameter0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN
materialSTEEL COMP 4330 OVERALL
head_styleROUND W/WRENCH FLATS
chamfer_length0.031 INCHES NOMINAL IN
hardness_rating46.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSTRAIGHT
pin_chamfer_angle45.0 DEGREES NOMINAL
pin_head_diameter1.125 INCHES NOMINAL IN
under_head_length7.774 INCHES MINIMUM AND 7.778 INCHES MAXIMUM IN
width_across_flats1.000 INCHES NOMINAL IN
NSN5315-01-145-9928
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1159LM30566-11 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.000 INCHES NOMINAL IN
•
CHAMFER LENGTH: 0.031 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 7.774 INCHES MINIMUM AND 7.778 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 45.0 DEGREES NOMINAL
•
HARDNESS RATING: 46.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 1.125 INCHES NOMINAL IN
•
DIAMETER: 0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.000 INCHES NOMINAL IN
CHAMFER LENGTH0.031 INCHES NOMINAL IN
UNDER HEAD LENGTH7.774 INCHES MINIMUM AND 7.778 INCHES MAXIMUM IN
PIN CHAMFER ANGLE45.0 DEGREES NOMINAL
HARDNESS RATING46.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER1.125 INCHES NOMINAL IN
DIAMETER0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN
HEAD STYLEROUND W/WRENCH FLATS
HEIGHT0.090 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1159LM30566-11?
1159LM30566-11 is a PIN,STRAIGHT,HEADED.
What is the NSN for 1159LM30566-11?
1159LM30566-11 is cataloged in the U.S. Government catalog under NSN 5315-01-145-9928. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.