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SC-5310-0028 — NUT,SELF-LOCKING,SPLINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SC-5310-0028: NUT,SELF-LOCKING,SPLINE.

The NUT,SELF-LOCKING,SPLINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1095 BRACKET, nut_style: SPLINE (FLOATING), nut_height: 0.344 INCHES NOMINAL IN, nut_length: 0.572 INCHES NOMINAL IN, lubrication: DRY FILM LUBRICANT, pilot_length: 0.099 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-058-3723, 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
SC-5310-0028
NSN: 5310-01-058-3723
FSC: 5310 — Nuts and Washers
CAGE: 12115 — DRS ICAS, LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1095 BRACKET
nut_styleSPLINE (FLOATING)
nut_height0.344 INCHES NOMINAL IN
nut_length0.572 INCHES NOMINAL IN
lubricationDRY FILM LUBRICANT
pilot_length0.099 INCHES NOMINAL IN
thread_class3B
thread_seriesUNJC
pilot_diameter0.294 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
thread_directionRIGHT-HAND
features_providedFLOATING NUT
NSN5310-01-058-3723
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SC-5310-0028 · 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
•
LUBRICATION: DRY FILM LUBRICANT
•
NUT LENGTH: 0.572 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TY2, CL3 FED SPEC SINGLE TREATMENT RESPONSE BOSS
•
THREAD SERIES: UNJC
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE BOSS
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
NUT LENGTH0.572 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TY2, CL3 FED SPEC SINGLE TREATMENT RESPONSE BOSS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TY2, CL3 FED SPEC SINGLE TREATMENT RESPONSE BRACKET
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TY2, CL3 FED SPEC SINGLE TREATMENT RESPONSE NUT
THREAD SERIESUNJC
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE BOSS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE BRACKET
FEATURES PROVIDEDFLOATING NUT
THREAD DIRECTIONRIGHT-HAND
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 3
SC-5310-0028-19Reference document
Same NSN cross-reference
Reference document — Secondary reference
SM-A-876257Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
FFM6010-8F-AReference 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 SC-5310-0028?
SC-5310-0028 is a NUT,SELF-LOCKING,SPLINE.
What parts can replace SC-5310-0028?
There are 3 known substitutes for SC-5310-0028: SC-5310-0028-19, SM-A-876257, FFM6010-8F-A. Substitute compatibility should be verified for your specific system.
What is the NSN for SC-5310-0028?
SC-5310-0028 is cataloged in the U.S. Government catalog under NSN 5310-01-058-3723. This indicates validated use in U.S. government and defense supply chains.
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