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5206448 — PIN,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5206448: PIN,LOCK.

The PIN,LOCK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 173 OVERALL, prong_length: 1.000 INCHES NOMINAL IN, special_features: TESTING IAW MIL-M-19595, style_designator: LOCK, wire_stock_diameter: 0.080 INCHES NOMINAL IN, end_item_identification: MK26MOD0,TOOL SET,EXPLOSIVE ORDNANCE DISPOSAL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-321-7392, 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
5206448
NSN: 5315-01-321-7392
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY 173 OVERALL
prong_length1.000 INCHES NOMINAL IN
special_featuresTESTING IAW MIL-M-19595
style_designatorLOCK
wire_stock_diameter0.080 INCHES NOMINAL IN
end_item_identificationMK26MOD0,TOOL SET,EXPLOSIVE ORDNANCE DISPOSAL
criticality_code_justificationFEAT
material_document_and_classificationQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-321-7392
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5206448 · 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
•
WIRE STOCK DIAMETER: 0.080 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: LOCK
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
PRONG LENGTH: 1.000 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY 173 OVERALL
TECHNICAL CHARACTERISTICS
WIRE STOCK DIAMETER0.080 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORLOCK
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PRONG LENGTH1.000 INCHES NOMINAL IN
SPECIAL FEATURESTESTING IAW MIL-M-19595
END ITEM IDENTIFICATIONMK26MOD0,TOOL SET,EXPLOSIVE ORDNANCE DISPOSAL
MATERIALCOPPER ALLOY 173 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 5206448?
5206448 is a PIN,LOCK.
What is the NSN for 5206448?
5206448 is cataloged in the U.S. Government catalog under NSN 5315-01-321-7392. 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.