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7020-92-700-0121 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7020-92-700-0121: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include width: 0.540 INCHES NOMINAL IN, material: TITANIUM OVERALL, thickness: 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN, hole_diameter: 0.647 INCHES NOMINAL IN, overall_diameter: 0.985 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-377-4386, 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
7020-92-700-0121
NSN: 5310-01-377-4386
FSC: 5310 — Nuts and Washers
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
width0.540 INCHES NOMINAL IN
materialTITANIUM OVERALL
thickness0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
hole_diameter0.647 INCHES NOMINAL IN
overall_diameter0.985 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationAMS4900 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL
NSN5310-01-377-4386
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7020-92-700-0121 · 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
•
OVERALL DIAMETER: 0.985 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS4900 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
WIDTH: 0.540 INCHES NOMINAL IN
•
MATERIAL: TITANIUM OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.647 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.985 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4900 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
WIDTH0.540 INCHES NOMINAL IN
MATERIALTITANIUM OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.647 INCHES NOMINAL IN
THICKNESS0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM 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 1
5310PL1937488Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7020-92-700-0121?
7020-92-700-0121 is a WASHER,FLAT.
What parts can replace 7020-92-700-0121?
There is 1 known substitute for 7020-92-700-0121: 5310PL1937488. Substitute compatibility should be verified for your specific system.
What is the NSN for 7020-92-700-0121?
7020-92-700-0121 is cataloged in the U.S. Government catalog under NSN 5310-01-377-4386. This indicates validated use in U.S. government and defense supply chains.
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