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13211E8320-8 — NUT ASSEMBLY,RETAINER PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

13211E8320-8: NUT ASSEMBLY,RETAINER PLATE.

The NUT ASSEMBLY,RETAINER PLATE is a the manufacturer industrial component. Key specifications include width: 1.750 INCHES NOMINAL IN, length: 1.750 INCHES NOMINAL IN, material: ZINC ALLOY OVERALL, nut_style: SHEET SPRING, nut_width: 0.312 INCHES NOMINAL IN, thickness: 0.031 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-983-2335, 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
13211E8320-8
NSN: 5310-00-983-2335
FSC: 5310 — Nuts and Washers
CAGE: 97403 — CECOM LR CENTER (USA)
SPECIFICATIONS
width1.750 INCHES NOMINAL IN
length1.750 INCHES NOMINAL IN
materialZINC ALLOY OVERALL
nut_styleSHEET SPRING
nut_width0.312 INCHES NOMINAL IN
thickness0.031 INCHES NOMINAL IN
nut_length0.468 INCHES NOMINAL IN
nut_quantity4
mounting_stylePLATE
inside_diameter1.438 INCHES NOMINAL IN
panel_thickness0.025 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
material_thickness0.017 INCHES NOMINAL IN
NSN5310-00-983-2335
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 13211E8320-8 · 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
•
CENTER TO CENTER NUT SPACING ALONG LENGTH: 1.312 INCHES NOMINAL IN
•
NUT WIDTH: 0.312 INCHES NOMINAL IN
•
LENGTH: 1.750 INCHES NOMINAL IN
•
CENTER TO CENTER NUT SPACING: 1.312 INCHES NOMINAL IN
•
NUT LENGTH: 0.468 INCHES NOMINAL IN
•
NUT QUANTITY: 4
•
MOUNTING STYLE: PLATE
•
MATERIAL THICKNESS: 0.017 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CENTER TO CENTER NUT SPACING ALONG LENGTH1.312 INCHES NOMINAL IN
NUT WIDTH0.312 INCHES NOMINAL IN
LENGTH1.750 INCHES NOMINAL IN
CENTER TO CENTER NUT SPACING1.312 INCHES NOMINAL IN
NUT LENGTH0.468 INCHES NOMINAL IN
NUT QUANTITY4
MOUNTING STYLEPLATE
MATERIAL THICKNESS0.017 INCHES NOMINAL IN
PANEL THICKNESS0.025 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
INSIDE DIAMETER1.438 INCHES NOMINAL IN
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 4
C6974-22-41Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
C4524-375-23Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
RNG176Reference document
Same NSN cross-reference
Reference document — Secondary reference
54670-15Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 13211E8320-8?
13211E8320-8 is a NUT ASSEMBLY,RETAINER PLATE.
What parts can replace 13211E8320-8?
There are 4 known substitutes for 13211E8320-8: C6974-22-41, C4524-375-23, RNG176 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 13211E8320-8?
13211E8320-8 is cataloged in the U.S. Government catalog under NSN 5310-00-983-2335. This indicates validated use in U.S. government and defense supply chains.
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