PartsTable / COMPONENT / 62.21.011
62.21.011
✓ 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 62.21.011 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-723-2737, 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
62.21.011
NSN: 5310-00-723-2737 FSC: 5310 CAGE: 0124B — SAPA OPERACIONES SL (ESP)
SPECIFICATIONS
Part Number 62.21.011 NSN 5310-00-723-2737
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED
Hex NUT
CROSS-SECTION
WASHER OD: —
SIZE: —
MATERIAL: —
PN: 62.21.011 · 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
• THREAD DIRECTION: RIGHT-HAND
• HARDNESS RATING: 121.0 BRINELL STANDARD MINIMUM
• NOMINAL THREAD SIZE: 0.312 INCHES IN
• THREAD QUANTITY PER INCH: 24
• BEARING SURFACE TYPE: CHAMFERED OR WASHER FACED
• WIDTH ACROSS FLATS: 0.4890 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL STEEL OVERALL THREAD DIRECTION RIGHT-HAND HARDNESS RATING 121.0 BRINELL STANDARD MINIMUM NOMINAL THREAD SIZE 0.312 INCHES IN THREAD SERIES UNF THREAD QUANTITY PER INCH 24 BEARING SURFACE TYPE CHAMFERED OR WASHER FACED WIDTH ACROSS FLATS 0.4890 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN NUT STYLE HEXAGON THREAD CLASS 2B
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
3272862 Interchangeable interchangeable cross-reference
interchangeable
91208 Interchangeable interchangeable cross-reference
interchangeable
G32S4 Interchangeable interchangeable cross-reference
interchangeable
53143 Interchangeable interchangeable cross-reference
interchangeable
10043 Interchangeable interchangeable cross-reference
interchangeable
500 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 62.21.011?
62.21.011 is a 62.21.011.
What parts can replace 62.21.011?
There are 21 known substitutes for 62.21.011: 3272862, 91208, G32S4 and 18 more. Substitute compatibility should be verified for your specific system.
Is 62.21.011 still available?
62.21.011 is currently cancelled.
Request a Quote — 62.21.011