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GF235063 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GF235063: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.75 MILLIMETERS MINIMUM AND 0.85 MILLIMETERS MAXIMUM MM, hardness_rating: 200.0 VICKERS OR FIRTH DIAMOND PYRAMID NOMINAL, surface_treatment: OIL OVERALL, end_item_identification: 84MM M3 RECOILLESS RIFLE MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-461-7209, 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
GF235063
NSN: 5310-01-461-7209
FSC: 5310 — Nuts and Washers
CAGE: SF413 — SAAB DYNAMICS AB (SWE)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.75 MILLIMETERS MINIMUM AND 0.85 MILLIMETERS MAXIMUM MM
hardness_rating200.0 VICKERS OR FIRTH DIAMOND PYRAMID NOMINAL
surface_treatmentOIL OVERALL
end_item_identification84MM M3 RECOILLESS RIFLE MM
NSN5310-01-461-7209
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GF235063 · 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
•
HARDNESS RATING: 200.0 VICKERS OR FIRTH DIAMOND PYRAMID NOMINAL
•
SURFACE TREATMENT: OIL OVERALL
•
MATERIAL: STEEL OVERALL
•
THICKNESS: 0.75 MILLIMETERS MINIMUM AND 0.85 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
HARDNESS RATING200.0 VICKERS OR FIRTH DIAMOND PYRAMID NOMINAL
SPECIAL FEATURESMINIMUM TENSILE STRENGTH-MIN 440 MPA, SURFACE FINISH-RA 1.6 MATERIAL-ST EEL MATERIAL DOCUMENT AND CLASSIFICATION-SS 1770-11 ALT. EN 10132-4-1.1231+A NONDEFINITIVE SPEC/STD DATA -2 TYPE AND 10P STYLE AND 2 GRADE SURFACE TREATMEENT-MANGANESE PHOSPHATED AND OILED, INSIDE DIA 6.3MM MIN 6.66MM MAX, OUTSIDE DIA 9.78MM MIN 10.0 MM MAX MM
SURFACE TREATMENTOIL OVERALL
END ITEM IDENTIFICATION84MM M3 RECOILLESS RIFLE MM
MATERIALSTEEL OVERALL
THICKNESS0.75 MILLIMETERS MINIMUM AND 0.85 MILLIMETERS MAXIMUM MM
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 1
F1312-350630Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GF235063?
GF235063 is a WASHER,FLAT.
What parts can replace GF235063?
There is 1 known substitute for GF235063: F1312-350630. Substitute compatibility should be verified for your specific system.
What is the NSN for GF235063?
GF235063 is cataloged in the U.S. Government catalog under NSN 5310-01-461-7209. This indicates validated use in U.S. government and defense supply chains.
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