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1663C82H04L1 — NUT,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1663C82H04L1: NUT,SLEEVE.

The NUT,SLEEVE is a the manufacturer industrial component. Key specifications include end_item_identification: STEAM TURBINE AUXILIARY ASSEMBLY, SSTG 3110, criticality_code_justification: ZZZY, part_name_assigned_by_controlling_agency: NUT,SLEEVE EXTENTION, reference_number_differentiating_characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-545-4673, 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
1663C82H04L1
NSN: 5310-01-545-4673
FSC: 5310 — Nuts and Washers
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
end_item_identificationSTEAM TURBINE AUXILIARY ASSEMBLY, SSTG 3110
criticality_code_justificationZZZY
part_name_assigned_by_controlling_agencyNUT,SLEEVE EXTENTION
reference_number_differentiating_characteristicsMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
NSN5310-01-545-4673
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1663C82H04L1 · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,SLEEVE EXTENTION
END ITEM IDENTIFICATIONSTEAM TURBINE AUXILIARY ASSEMBLY, SSTG 3110
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
SUBSTITUTES & CROSS-REFERENCES 3
1663C82H04Reference document
Same NSN cross-reference
Reference document — Secondary reference
1386F80 FIND NO.18L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1386F80 FIND NO.18Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1663C82H04L1?
1663C82H04L1 is a NUT,SLEEVE.
What parts can replace 1663C82H04L1?
There are 3 known substitutes for 1663C82H04L1: 1663C82H04, 1386F80 FIND NO.18L1, 1386F80 FIND NO.18. Substitute compatibility should be verified for your specific system.
What is the NSN for 1663C82H04L1?
1663C82H04L1 is cataloged in the U.S. Government catalog under NSN 5310-01-545-4673. This indicates validated use in U.S. government and defense supply chains.
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