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H447198-2 — NUT,PLAIN,CAP

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

H447198-2: NUT,PLAIN,CAP.

The NUT,PLAIN,CAP is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 28, thread_series: UNF, end_item_identification: RADAR SET, SEMITRAILER MOUNTED NSN 1430-01-418-4396, part_name_assigned_by_controlling_agency: NUT/SCREW CAP, STAINLESS STEEL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-586-5658, 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
H447198-2
NSN: 5310-01-586-5658
FSC: 5310 — Nuts and Washers
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class28
thread_seriesUNF
end_item_identificationRADAR SET, SEMITRAILER MOUNTED NSN 1430-01-418-4396
part_name_assigned_by_controlling_agencyNUT/SCREW CAP, STAINLESS STEEL
NSN5310-01-586-5658
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: H447198-2 · 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: UNF
•
THREAD CLASS: 28
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
THREAD SERIESUNF
SPECIAL FEATURESNUT/SCREW CAP WITH THREADED SEAT FOR 1/4-28UNF SCREW, 300 SERIES STAINLESS STEEL, PASSIVATED PER ASTM A 967, LOT TESTING REQUIRED, PRACTICE OPTIONAL OR PER SAE-AMS-2700 CLASS 2, PASSIVATION METHOD OPTIONAL, TEST METHOD OPTIONAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT/SCREW CAP, STAINLESS STEEL
THREAD CLASS28
END ITEM IDENTIFICATIONRADAR SET, SEMITRAILER MOUNTED NSN 1430-01-418-4396
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
SC4SSL-PSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 H447198-2?
H447198-2 is a NUT,PLAIN,CAP.
What parts can replace H447198-2?
There is 1 known substitute for H447198-2: SC4SSL-P. Substitute compatibility should be verified for your specific system.
What is the NSN for H447198-2?
H447198-2 is cataloged in the U.S. Government catalog under NSN 5310-01-586-5658. 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.