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Technical Data Sheet

263-006-0632 — Technical Data Sheet

✓ 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,SELF-LOCKING,PLATE is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System under NSN 5310-00-843-7635, 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
263-006-0632
NSN: 5310-00-843-7635
FSC: 5310
CAGE: 95542 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
Part Number263-006-0632
NSN5310-00-843-7635
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 263-006-0632 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
61621-4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
7118795-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
540725-101CInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RMLHA228-62InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
705-004-002InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
70-805199-3InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 263-006-0632?
263-006-0632 is a NUT,SELF-LOCKING,PLATE.
What parts can replace 263-006-0632?
There are 14 known substitutes for 263-006-0632: 61621-4, 7118795-1, 540725-101C and 11 more. Substitute compatibility should be verified for your specific system.
Is 263-006-0632 still available?
263-006-0632 is currently cancelled.
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