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SA7140305-6 — NUT,PLAIN,KNURLED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SA7140305-6: NUT,PLAIN,KNURLED.

The NUT,PLAIN,KNURLED is a the manufacturer industrial component. Key specifications include material: PLASTIC NYLON OVERALL, nut_style: KNURLED, knurl_width: 0.940 INCHES NOMINAL IN, nut_diameter: 1.000 INCHES NOMINAL IN, thread_class: 2A A, nut_thickness: 2.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-563-9677, 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
SA7140305-6
NSN: 5310-01-563-9677
FSC: 5310 — Nuts and Washers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC NYLON OVERALL
nut_styleKNURLED
knurl_width0.940 INCHES NOMINAL IN
nut_diameter1.000 INCHES NOMINAL IN
thread_class2A A
nut_thickness2.000 INCHES NOMINAL IN
thread_seriesUNIFIED NATIONAL COARSE (UNC)
small_end_length1.000 INCHES NOMINAL IN
thread_directionRIGHT-HAND
small_end_diameter0.375 INCHES NOMINAL IN
nominal_thread_size0.375 INCHES IN
end_item_identificationADCAP PROGRAM
NSN5310-01-563-9677
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SA7140305-6 · 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 SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
•
NUT DIAMETER: 1.000 INCHES NOMINAL IN
•
NUT THICKNESS: 2.000 INCHES NOMINAL IN
•
SMALL END LENGTH: 1.000 INCHES NOMINAL IN
•
SMALL END DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.375 INCHES IN
NUT DIAMETER1.000 INCHES NOMINAL IN
NUT THICKNESS2.000 INCHES NOMINAL IN
SMALL END LENGTH1.000 INCHES NOMINAL IN
SMALL END DIAMETER0.375 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYREMOVAL AND INSTALLATION TOOL
NUT STYLEKNURLED
THREAD CLASS2A A
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SA7140305-6?
SA7140305-6 is a NUT,PLAIN,KNURLED.
What is the NSN for SA7140305-6?
SA7140305-6 is cataloged in the U.S. Government catalog under NSN 5310-01-563-9677. 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.