PartsTable
Technical Data Sheet
GN512HU1 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The NUT,CLIP is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-052-6683, 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
GN512HU1
NSN: 5310-01-052-6683
FSC: 5310
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
general_characteristics_item_description112-40 UNJC-3B THREAO,STEEL COMP 1050,CADMIUM QQ-P-416 TYPE 2,CLASS 2,CORNER TYPE STYLE,FOR MATERIAL 0.060 IN. MIN 0.062 IN. MAX THICKNESS,IDENTIFICATION COLOR-GRAY IN
NSN5310-01-052-6683
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GN512HU1 · 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: 112-40 UNJC-3B THREAO,STEEL COMP 1050,CADMIUM QQ-P-416 TYPE 2,CLASS 2,CORNER TYPE STYLE,FOR MATERIAL 0.060 IN. MIN 0.062 IN. MAX THICKNESS,IDENTIFICATION COLOR-GRAY IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION112-40 UNJC-3B THREAO,STEEL COMP 1050,CADMIUM QQ-P-416 TYPE 2,CLASS 2,CORNER TYPE STYLE,FOR MATERIAL 0.060 IN. MIN 0.062 IN. MAX THICKNESS,IDENTIFICATION COLOR-GRAY IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
13200-3Interchangeable
interchangeable cross-reference
interchangeable
27A10652-101-11Interchangeable
interchangeable cross-reference
interchangeable
PA6356Interchangeable
interchangeable cross-reference
interchangeable
14579Interchangeable
interchangeable cross-reference
interchangeable
111-005-001-08Interchangeable
interchangeable cross-reference
interchangeable
111-005-001-008Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is GN512HU1?
GN512HU1 is a NUT,CLIP.
What parts can replace GN512HU1?
There are 10 known substitutes for GN512HU1: 13200-3, 27A10652-101-11, PA6356 and 7 more. Substitute compatibility should be verified for your specific system.
Is GN512HU1 still available?
GN512HU1 is currently cancelled.
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