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FTR4-1-3-23S — NUT,PLAIN,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

FTR4-1-3-23S: NUT,PLAIN,PLATE.

The NUT,PLAIN,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: PLATE (FLOATING), nut_height: 0.230 INCHES NOMINAL IN, nut_length: 0.567 INCHES MAXIMUM IN, plate_width: 0.405 INCHES MAXIMUM IN, plate_thickness: 0.040 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-547-9549, 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
FTR4-1-3-23S
NSN: 5310-01-547-9549
FSC: 5310 — Nuts and Washers
CAGE: 51439 — FATIGUE TECHNOLOGY, INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_stylePLATE (FLOATING)
nut_height0.230 INCHES NOMINAL IN
nut_length0.567 INCHES MAXIMUM IN
plate_width0.405 INCHES MAXIMUM IN
plate_thickness0.040 INCHES MAXIMUM IN
NSN5310-01-547-9549
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: FTR4-1-3-23S · 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
•
PLATE THICKNESS: 0.040 INCHES MAXIMUM IN
•
NUT LENGTH: 0.567 INCHES MAXIMUM IN
•
PLATE WIDTH: 0.405 INCHES MAXIMUM IN
•
NUT HEIGHT: 0.230 INCHES NOMINAL IN
•
NUT STYLE: PLATE (FLOATING)
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.040 INCHES MAXIMUM IN
NUT LENGTH0.567 INCHES MAXIMUM IN
PLATE WIDTH0.405 INCHES MAXIMUM IN
NUT HEIGHT0.230 INCHES NOMINAL IN
NUT STYLEPLATE (FLOATING)
MATERIALSTEEL OVERALL
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
FTR4-1-3-.230-SReference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FTR4-1-3-23S?
FTR4-1-3-23S is a NUT,PLAIN,PLATE.
What parts can replace FTR4-1-3-23S?
There is 1 known substitute for FTR4-1-3-23S: FTR4-1-3-.230-S. Substitute compatibility should be verified for your specific system.
What is the NSN for FTR4-1-3-23S?
FTR4-1-3-23S is cataloged in the U.S. Government catalog under NSN 5310-01-547-9549. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.