PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 5D0049-4
5D0049-4 ✓ 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
5D0049-4
NSN: 5310-01-052-6683
FSC: 5310
CAGE: 88277 — THE BOEING COMPANY (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: 5D0049-4 · 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
Ready to buy 5D0049-4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5D0049-4?
5D0049-4 is a NUT,CLIP.
What parts can replace 5D0049-4?
There are 10 known substitutes for 5D0049-4: 13200-3, 27A10652-101-11, PA6356 and 7 more. Substitute compatibility should be verified for your specific system.
Is 5D0049-4 still available?
5D0049-4 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5D0049-4

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026