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245262 — CONTACT STRIP,RADIO FREQUENCY GR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

245262: CONTACT STRIP,RADIO FREQUENCY GR.

CONTACT STRIP,RADIO FREQUENCY GR. Key specifications include material: COPPER ALLOY 170 OR COPPER ALLOY 172, thickness: 0.031 INCHES NOMINAL IN, unit_type: PLATE, hole_diameter: 0.344 INCHES NOMINAL IN, overall_width: 0.562 INCHES NOMINAL IN, overall_height: 0.234 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-089-5871, 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
245262
NSN: 5310-00-089-5871
NIINs: 000895871, 011861780, 015085647
FSC: 5310 — Nuts and Washers
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialCOPPER ALLOY 170 OR COPPER ALLOY 172
thickness0.031 INCHES NOMINAL IN
unit_typePLATE
hole_diameter0.344 INCHES NOMINAL IN
overall_width0.562 INCHES NOMINAL IN
overall_height0.234 INCHES NOMINAL IN
overall_length0.625 INCHES NOMINAL IN
hardness_rating80.0 SHORE DUROMETER A NOMINAL
overall_diameter0.500 INCHES NOMINAL IN
surface_treatmentGOLD
peripheral_shape_styleROUND
center_hole_shape_styleROUND
NSN5310-00-089-5871
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 245262 · 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
•
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
•
HARDNESS RATING: 80.0 SHORE DUROMETER A NOMINAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-5847,CL 1A,GR 80-CANC MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.344 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.500 INCHES NOMINAL IN
HARDNESS RATING80.0 SHORE DUROMETER A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-5847,CL 1A,GR 80-CANC MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALRUBBER SYNTHETIC OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.344 INCHES NOMINAL IN
THICKNESS0.031 INCHES NOMINAL 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 245262?
245262 is a CONTACT STRIP,RADIO FREQUENCY GR.
What is the NSN for 245262?
245262 is cataloged in the U.S. Government catalog under NSN 5310-00-089-5871. 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.