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290-103 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

290-103: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include switching_time: 1.0 MICROSECONDS US, end_item_identification: AN/USM-464, reference_number_differentiating_characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DRAWING 290103P1. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-072-8952, 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
290-103
NSN: 5310-01-072-8952
NIINs: 010728952, 011327132, 011327133, 011327134, 011327135
FSC: 5310 — Nuts and Washers
CAGE: 54817 — AUTEK SYSTEMS CORP (USA)
SPECIFICATIONS
switching_time1.0 MICROSECONDS US
end_item_identificationAN/USM-464
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY THE SOURCE CONTROL DRAWING 290103P1
NSN5310-01-072-8952
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 290-103 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 290-103?
290-103 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What is the NSN for 290-103?
290-103 is cataloged in the U.S. Government catalog under NSN 5310-01-072-8952. This indicates validated use in U.S. government and defense supply chains.
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