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19H531-5 — NUT,STAMPED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

19H531-5: NUT,STAMPED.

The NUT,STAMPED is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 600 OVERALL, nut_style: STAMPED, nut_height: 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, width_across_flats: 0.500 INCHES NOMINAL IN, mating_member_diameter_accommodated: 0.312 INCHES NOMINAL IN, material_document_and_classification: MIL-N-6840 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-441-0292, 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
19H531-5
NSN: 5310-00-441-0292
FSC: 5310 — Nuts and Washers
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
materialNICKEL ALLOY 600 OVERALL
nut_styleSTAMPED
nut_height0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
width_across_flats0.500 INCHES NOMINAL IN
gripping_notch_quantity9
mating_member_diameter_accommodated0.312 INCHES NOMINAL IN
material_document_and_classificationMIL-N-6840 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5310-00-441-0292
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 19H531-5 · 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
•
WIDTH ACROSS FLATS: 0.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-N-6840 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
GRIPPING NOTCH QUANTITY: 9
•
MATING MEMBER DIAMETER ACCOMMODATED: 0.312 INCHES NOMINAL IN
•
NUT HEIGHT: 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
•
NUT STYLE: STAMPED
•
MATERIAL: NICKEL ALLOY 600 OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-N-6840 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
GRIPPING NOTCH QUANTITY9
MATING MEMBER DIAMETER ACCOMMODATED0.312 INCHES NOMINAL IN
NUT HEIGHT0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
NUT STYLESTAMPED
MATERIALNICKEL ALLOY 600 OVERALL
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 1
516L24Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 19H531-5?
19H531-5 is a NUT,STAMPED.
What parts can replace 19H531-5?
There is 1 known substitute for 19H531-5: 516L24. Substitute compatibility should be verified for your specific system.
What is the NSN for 19H531-5?
19H531-5 is cataloged in the U.S. Government catalog under NSN 5310-00-441-0292. This indicates validated use in U.S. government and defense supply chains.
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