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7010-10-800-4104 — NUT,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7010-10-800-4104: NUT,SLEEVE.

The NUT,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP E4340 OVERALL, nut_style: SLEEVE, nut_length: 0.965 INCHES NOMINAL IN, nut_diameter: 1.580 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNJS. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-299-2911, 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
7010-10-800-4104
NSN: 5310-01-299-2911
FSC: 5310 — Nuts and Washers
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialSTEEL COMP E4340 OVERALL
nut_styleSLEEVE
nut_length0.965 INCHES NOMINAL IN
nut_diameter1.580 INCHES NOMINAL IN
thread_class3B
thread_seriesUNJS
hardness_rating34.0 ROCKWELL C MAXIMUM AND 38.0 ROCKWELL C MAXIMUM
flange_thickness0.375 INCHES NOMINAL IN
thread_directionLEFT-HAND
surface_treatmentPAINT OVERALL EXCEPT THREADS
nominal_thread_size1.250 INCHES IN
counterbore_diameter1.375 INCHES NOMINAL SECOND END IN
NSN5310-01-299-2911
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7010-10-800-4104 · 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
•
FLANGE WIDTH ACROSS FLATS: 1.680 INCHES NOMINAL IN
•
NUT LENGTH: 0.965 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.375 INCHES NOMINAL IN
•
THREAD SERIES: UNJS
•
HARDNESS RATING: 34.0 ROCKWELL C MAXIMUM AND 38.0 ROCKWELL C MAXIMUM
•
HOLE CONFIGURATION STYLE: CONFIGURATION B
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5000,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NUT COUNTERBORE DEPTH: 0.965 INCHES NOMINAL SECOND END IN
TECHNICAL CHARACTERISTICS
FLANGE WIDTH ACROSS FLATS1.680 INCHES NOMINAL IN
NUT LENGTH0.965 INCHES NOMINAL IN
FLANGE THICKNESS0.375 INCHES NOMINAL IN
THREAD SERIESUNJS
HARDNESS RATING34.0 ROCKWELL C MAXIMUM AND 38.0 ROCKWELL C MAXIMUM
HOLE CONFIGURATION STYLECONFIGURATION B
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT COUNTERBORE DEPTH0.965 INCHES NOMINAL SECOND END IN
THREAD DIRECTIONLEFT-HAND
NOMINAL THREAD SIZE1.250 INCHES 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

No substitute or cross-reference records for this part.

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 7010-10-800-4104?
7010-10-800-4104 is a NUT,SLEEVE.
What is the NSN for 7010-10-800-4104?
7010-10-800-4104 is cataloged in the U.S. Government catalog under NSN 5310-01-299-2911. 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.