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A57-50 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

A57-50: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_width: 4.750 INCHES MAXIMUM IN, body_length: 4.000 INCHES MAXIMUM IN, body_material: METAL, overall_width: 5.750 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 2.500 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-008-8043, 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
MRO→ MRO_GENERAL→ A57-50
NSN: 5120-01-008-8043
NIINs: 010088043, 013369952
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 55719 — IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC (USA)
SPECIFICATIONS
body_width4.750 INCHES MAXIMUM IN
body_length4.000 INCHES MAXIMUM IN
body_materialMETAL
overall_width5.750 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height2.500 INCHES MAXIMUM IN
overall_length5.500 INCHES NOMINAL IN
special_featuresFOUR FILTERED FUNCTIONS
style_designatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
features_providedFUNGUS RESISTANT AND SHOCK RESISTANT
maximum_temp_rise25.0 CELSIUS DEGC
mounting_slot_width0.220 INCHES NOMINAL IN
NSN5120-01-008-8043
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN A57-50 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL; 1-3/8 IN. OPENING IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL; 1-3/8 IN. OPENING 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 A57-50?
A57-50 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What is the NSN for A57-50?
A57-50 is cataloged in the U.S. Government catalog under NSN 5120-01-008-8043. 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.