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GNI0FM20 — NUT,PLAIN,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GNI0FM20: NUT,PLAIN,ROUND.

The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OVERALL, nut_style: ROUND, nut_diameter: 1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN, thread_class: 3B, nut_thickness: 0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN, thread_series: UNJEF. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-065-5944, 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
GNI0FM20
NSN: 5310-01-065-5944
FSC: 5310 — Nuts and Washers
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075 OVERALL
nut_styleROUND
nut_diameter1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN
thread_class3B
nut_thickness0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
thread_seriesUNJEF
special_features3 LOCKWIRE HOLES EQUALLY SPACED DRILLED FROM ONE BEARING SURFACE TO THE PERIPHERY
thread_directionRIGHT-HAND
countersink_angle88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM NUT
drive_point_depth0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
drive_point_width0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
surface_treatmentANODIZE OVERALL
NSN5310-01-065-5944
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GNI0FM20 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 TYPE 2 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNJEF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/9 TEMPER T7351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DRIVE POINT WIDTH: 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.250 INCHES IN
•
NUT DIAMETER: 1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN
•
SPECIFICATION/STANDARD DATA: 26512-GN10FM MANUFACTURERS STANDARD
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TYPE 2 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNJEF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9 TEMPER T7351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DRIVE POINT WIDTH0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.250 INCHES IN
NUT DIAMETER1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA26512-GN10FM MANUFACTURERS STANDARD
DRIVE POINT DEPTH0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
NUT THICKNESS0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
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 GNI0FM20?
GNI0FM20 is a NUT,PLAIN,ROUND.
What is the NSN for GNI0FM20?
GNI0FM20 is cataloged in the U.S. Government catalog under NSN 5310-01-065-5944. This indicates validated use in U.S. government and defense supply chains.
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