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147C651H01 — NUT,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

147C651H01: NUT,SLEEVE.

The NUT,SLEEVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, nut_length: 1.500 INCHES NOMINAL IN, nut_diameter: 1.594 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNF, boss_thickness: 0.380 INCHES NOMINAL OVERALL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-317-0474, 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
147C651H01
NSN: 5310-01-317-0474
FSC: 5310 — Nuts and Washers
CAGE: 48306 — NORTHROP GRUMMAN SUPPORT SERVICES CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
nut_length1.500 INCHES NOMINAL IN
nut_diameter1.594 INCHES NOMINAL IN
thread_class2B
thread_seriesUNF
boss_thickness0.380 INCHES NOMINAL OVERALL IN
thread_directionRIGHT-HAND
nominal_thread_size1.375 INCHES IN
cross-sectional_shapeHEXAGONAL FIRST END
boss_width_across_flats1.380 INCHES NOMINAL IN
thread_quantity_per_inch12
material_document_and_classificationQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-317-0474
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 147C651H01 · 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
•
NUT LENGTH: 1.500 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.375 INCHES IN
•
NUT DIAMETER: 1.594 INCHES NOMINAL IN
•
BOSS THICKNESS: 0.380 INCHES NOMINAL OVERALL IN
•
BOSS WIDTH ACROSS FLATS: 1.380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
NUT LENGTH1.500 INCHES NOMINAL IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.375 INCHES IN
NUT DIAMETER1.594 INCHES NOMINAL IN
BOSS THICKNESS0.380 INCHES NOMINAL OVERALL IN
BOSS WIDTH ACROSS FLATS1.380 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPEROUND SECOND END
CROSS-SECTIONAL SHAPEHEXAGONAL FIRST END
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 147C651H01?
147C651H01 is a NUT,SLEEVE.
What is the NSN for 147C651H01?
147C651H01 is cataloged in the U.S. Government catalog under NSN 5310-01-317-0474. 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.