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301547L1 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

301547L1: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include thread_series: UN, nominal_thread_size: 3.750 INCHES IN, thread_quantity_per_inch: 12, criticality_code_justification: ZZZY, 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 5310-01-413-4843, 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
301547L1
NSN: 5310-01-413-4843
FSC: 5310 — Nuts and Washers
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
thread_seriesUN
nominal_thread_size3.750 INCHES IN
thread_quantity_per_inch12
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
NSN5310-01-413-4843
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 301547L1 · 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: UN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
NOMINAL THREAD SIZE: 3.750 INCHES IN
•
THREAD QUANTITY PER INCH: 12
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
TECHNICAL CHARACTERISTICS
THREAD SERIESUN
CRITICALITY CODE JUSTIFICATIONZZZY
NOMINAL THREAD SIZE3.750 INCHES IN
THREAD QUANTITY PER INCH12
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
SUBSTITUTES & CROSS-REFERENCES 5
F-301520L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
301547Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
F-301520Reference document
Same NSN cross-reference
Reference document — Secondary reference
DS-B-90315 ITEM NO 3L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DS-B-90315 ITEM NO 3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 301547L1?
301547L1 is a NUT,PLAIN,HEXAGON.
What parts can replace 301547L1?
There are 5 known substitutes for 301547L1: F-301520L1, 301547, F-301520 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 301547L1?
301547L1 is cataloged in the U.S. Government catalog under NSN 5310-01-413-4843. This indicates validated use in U.S. government and defense supply chains.
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