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11579077 — NUT,PLAIN,WING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

11579077: NUT,PLAIN,WING.

The NUT,PLAIN,WING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7076 OR ALUMINUM ALLOY 7079 OVERALL, nut_style: WING, thread_class: 2B, body_diameter: 1.580 INCHES NOMINAL IN, thread_series: UN, overall_height: 1.620 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-043-8070, 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
11579077
NSN: 5310-01-043-8070
FSC: 5310 — Nuts and Washers
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7076 OR ALUMINUM ALLOY 7079 OVERALL
nut_styleWING
thread_class2B
body_diameter1.580 INCHES NOMINAL IN
thread_seriesUN
overall_height1.620 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentANODIZE OVERALL
wing_spread_width2.550 INCHES MINIMUM AND 2.610 INCHES MAXIMUM IN
fabrication_methodMACHINED
nominal_thread_size1.312 INCHES IN
counterbore_diameter1.330 INCHES MINIMUM AND 1.350 INCHES MAXIMUM NUT IN
NSN5310-01-043-8070
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 11579077 · 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
•
BODY DIAMETER: 1.580 INCHES NOMINAL IN
•
THREAD SERIES: UN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.312 INCHES IN
•
COUNTERBORE DIAMETER: 1.330 INCHES MINIMUM AND 1.350 INCHES MAXIMUM NUT IN
•
SURFACE TREATMENT: ANODIZE OVERALL
•
NUT STYLE: WING
TECHNICAL CHARACTERISTICS
BODY DIAMETER1.580 INCHES NOMINAL IN
OVERALL HEIGHT1.620 INCHES NOMINAL IN
THREAD SERIESUN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.312 INCHES IN
COUNTERBORE DIAMETER1.330 INCHES MINIMUM AND 1.350 INCHES MAXIMUM NUT IN
SURFACE TREATMENTANODIZE OVERALL
NUT STYLEWING
THREAD CLASS2B
THREAD QUANTITY PER INCH16
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11579077?
11579077 is a NUT,PLAIN,WING.
What is the NSN for 11579077?
11579077 is cataloged in the U.S. Government catalog under NSN 5310-01-043-8070. 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.