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58A164B538 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

58A164B538: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.016 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN, diameter: 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN, material: STEEL COMP 303 OVERALL, head_style: WEATHERTIGHT, slot_width: 0.030 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN, slot_length: 0.031 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-078-7286, 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
58A164B538
NSN: 5315-01-078-7286
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
height0.016 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN
diameter0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
materialSTEEL COMP 303 OVERALL
head_styleWEATHERTIGHT
slot_width0.030 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
slot_length0.031 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
style_designatorSTRAIGHT
pin_head_diameter0.079 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
under_head_length1.140 INCHES MINIMUM AND 1.155 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
NSN5315-01-078-7286
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 58A164B538 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
•
UNDER HEAD LENGTH: 1.140 INCHES MINIMUM AND 1.155 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.079 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
HEAD STYLE: WEATHERTIGHT
•
HEIGHT: 0.016 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
UNDER HEAD LENGTH1.140 INCHES MINIMUM AND 1.155 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.079 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
HEAD STYLEWEATHERTIGHT
HEIGHT0.016 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL COMP 303 OVERALL
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 58A164B538?
58A164B538 is a PIN,STRAIGHT,HEADED.
What is the NSN for 58A164B538?
58A164B538 is cataloged in the U.S. Government catalog under NSN 5315-01-078-7286. 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.