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Technical Data Sheet

A58899 — Technical Data Sheet

✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, hole_diameter: 0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.750 INCHES NOMINAL IN, overall_length: 4.250 INCHES NOMINAL IN, outside_corner_radius: 0.500 INCHES NOMINAL IN, cross-sectional_thickness: 0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5310-00-185-6377, 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
A58899
NSN: 5310-00-185-6377
FSC: 5310
CAGE: 58275 — SASCO INC CANADIAN DIV
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
hole_diameter0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.750 INCHES NOMINAL IN
overall_length4.250 INCHES NOMINAL IN
bolt_hole_quantity4
outside_corner_radius0.500 INCHES NOMINAL IN
cross-sectional_thickness0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
cross-sectional_shape_styleRECTANGULAR METAL
outside_edge_to_bolt_hole_center_distance_along_width0.500 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length0.500 INCHES NOMINAL IN
NSN5310-00-185-6377
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A58899 · 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 THICKNESS: 0.656 INCHES NOMINAL IN
•
THREAD SERIES: UNS
•
THREAD QUANTITY PER INCH: 18
•
NOMINAL THREAD SIZE: 2.360 INCHES IN
•
HARDNESS RATING: 66.0 ROCKWELL B MINIMUM AND 92.0 ROCKWELL B MAXIMUM
•
DRIVE POINT QUANTITY: 4
•
DRIVE POINT DEPTH: 0.125 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1005 OVERALL
TECHNICAL CHARACTERISTICS
NUT THICKNESS0.656 INCHES NOMINAL IN
THREAD SERIESUNS
THREAD QUANTITY PER INCH18
NOMINAL THREAD SIZE2.360 INCHES IN
HARDNESS RATING66.0 ROCKWELL B MINIMUM AND 92.0 ROCKWELL B MAXIMUM
DRIVE POINT QUANTITY4
DRIVE POINT DEPTH0.125 INCHES NOMINAL IN
MATERIALSTEEL COMP 1005 OVERALL
NUT DIAMETER3.156 INCHES NOMINAL IN
DRIVE POINT WIDTH0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
117054InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
0911045InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
FF-N-836EInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
N1-12InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
D2-9420PC170InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
N1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A58899?
A58899 is a GASKET.
What parts can replace A58899?
There are 10 known substitutes for A58899: 117054, 0911045, FF-N-836E and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A58899?
A58899 is cataloged in the Federal Logistics Information System under NSN 5310-00-185-6377. This indicates validated use in U.S. government and defense supply chains.
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