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GE530A12 — NUT,EXPANSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GE530A12: NUT,EXPANSION.

The NUT,EXPANSION is a the manufacturer industrial component. Key specifications include end_item_identification: 2F95-F14A AIRCRAFT OPERATION FLIGHT TRAINER, general_characteristics_item_description: 0.368 IN. LG; 0.383 IN.

DIA; .250-28UNJF-3B THREAD; STAINLESS STEEL; CADMIUM PLATE FINISH IN. This part is cataloged in the U.S. Government catalog under NSN 5310-01-042-6709, 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
GE530A12
NSN: 5310-01-042-6709
FSC: 5310 — Nuts and Washers
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
end_item_identification2F95-F14A AIRCRAFT OPERATION FLIGHT TRAINER
general_characteristics_item_description0.368 IN. LG; 0.383 IN. DIA; .250-28UNJF-3B THREAD; STAINLESS STEEL; CADMIUM PLATE FINISH IN
NSN5310-01-042-6709
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GE530A12 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 0.368 IN. LG; 0.383 IN. DIA; .250-28UNJF-3B THREAD; STAINLESS STEEL; CADMIUM PLATE FINISH IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION0.368 IN. LG; 0.383 IN. DIA; .250-28UNJF-3B THREAD; STAINLESS STEEL; CADMIUM PLATE FINISH IN
END ITEM IDENTIFICATION2F95-F14A AIRCRAFT OPERATION FLIGHT TRAINER
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 2
BB341-12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FD-N0144-005Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 GE530A12?
GE530A12 is a NUT,EXPANSION.
What parts can replace GE530A12?
There are 2 known substitutes for GE530A12: BB341-12, FD-N0144-005. Substitute compatibility should be verified for your specific system.
What is the NSN for GE530A12?
GE530A12 is cataloged in the U.S. Government catalog under NSN 5310-01-042-6709. This indicates validated use in U.S. government and defense supply chains.
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