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GA7612 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GA7612: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thickness: 0.079 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN, hole_diameter: 10.100 MILLIMETERS NOMINAL MM, hardness_rating: 40.0 ROCKWELL E MAXIMUM, overall_diameter: 0.0149 MILLIMETERS NOMINAL MM, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-246-9923, 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
GA7612
NSN: 5310-00-246-9923
FSC: 5310 — Nuts and Washers
CAGE: 01843 — AMBAC INTERNATIONAL CORPORATION DIV AMBAC INTERNATIONAL (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
thickness0.079 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
hole_diameter10.100 MILLIMETERS NOMINAL MM
hardness_rating40.0 ROCKWELL E MAXIMUM
overall_diameter0.0149 MILLIMETERS NOMINAL MM
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationQQ-C-576,SOFT ANNEALED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-246-9923
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GA7612 · 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
•
OVERALL DIAMETER: 0.0149 MILLIMETERS NOMINAL MM
•
HARDNESS RATING: 40.0 ROCKWELL E MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-576,SOFT ANNEALED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: COPPER ALLOY OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 10.100 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.0149 MILLIMETERS NOMINAL MM
HARDNESS RATING40.0 ROCKWELL E MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-576,SOFT ANNEALED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALCOPPER ALLOY OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER10.100 MILLIMETERS NOMINAL MM
THICKNESS0.079 INCHES MINIMUM AND 0.087 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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GA7612?
GA7612 is a WASHER,FLAT.
What is the NSN for GA7612?
GA7612 is cataloged in the U.S. Government catalog under NSN 5310-00-246-9923. This indicates validated use in U.S. government and defense supply chains.
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