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204450 — ANTENNA SYSTEM,RENM

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

204450: ANTENNA SYSTEM,RENM.

The ANTENNA SYSTEM,RENM is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.073 INCHES MINIMUM AND 0.073 INCHES MINIMUM AND 0.075 INCHES MAXIMUM0.075 INCHES MAXIMUM IN, outside_diameter: 0.117 INCHES NOMINAL0.117 INCHES NOMINAL IN, style_designator: SPLIT HELICAL-RIGHT HAND, surface_treatment: CADMIUM OR ZINC OVERALL, material_thickness: 0.022 INCHES NOMINAL0.022 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-057-1449, 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
204450
NSN: 5310-01-057-1449
NIINs: 010571449, 011678205
FSC: 5310 — Nuts and Washers
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.073 INCHES MINIMUM AND 0.073 INCHES MINIMUM AND 0.075 INCHES MAXIMUM0.075 INCHES MAXIMUM IN
outside_diameter0.117 INCHES NOMINAL0.117 INCHES NOMINAL IN
style_designatorSPLIT HELICAL-RIGHT HAND
surface_treatmentCADMIUM OR ZINC OVERALL
material_thickness0.022 INCHES NOMINAL0.022 INCHES NOMINAL IN
end_item_identificationDLA/GSA MANAGED ITEMS THAT CAN NOT BE IDENTIFIED TO A SPECIFIC ARMY WEAPONS SYSTEM/END ITEM
NSN5310-01-057-1449
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 204450 · 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
•
STYLE DESIGNATOR: SPLIT HELICAL-RIGHT HAND
•
OUTSIDE DIAMETER: 0.117 INCHES NOMINAL0.117 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.022 INCHES NOMINAL0.022 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.073 INCHES MINIMUM AND 0.073 INCHES MINIMUM AND 0.075 INCHES MAXIMUM0.075 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
OUTSIDE DIAMETER0.117 INCHES NOMINAL0.117 INCHES NOMINAL IN
MATERIAL THICKNESS0.022 INCHES NOMINAL0.022 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
MATERIALSTEEL OVERALL
HOLE DIAMETER0.073 INCHES MINIMUM AND 0.073 INCHES MINIMUM AND 0.075 INCHES MAXIMUM0.075 INCHES MAXIMUM IN
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 204450?
204450 is a ANTENNA SYSTEM,RENM.
What is the NSN for 204450?
204450 is cataloged in the U.S. Government catalog under NSN 5310-01-057-1449. 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.