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891257 — FILTER AND SWITCH MODULE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

891257: FILTER AND SWITCH MODULE.

The FILTER AND SWITCH MODULE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1430-01-014-5241, 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
891257
NSN: 1430-01-014-5241
FSC: 1430 — Guided Missile Remote Control Systems
CAGE: K0967 — MBDA UK LTD (GBR)
SPECIFICATIONS
Part Number891257
NSN1430-01-014-5241
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER AND SWITCH MODULE TITLE COMPONENT PN 891257 MFR FILTER AND SWITCH MODU
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CAPACITOR 8,CHASSIS 1,DIODE 1,FILTER 4,GASKET 8,PRINTED WIRING ASSEMBLY 1,RELAY 1,RESISTOR 6,TRANSISTOR 4
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCAPACITOR 8,CHASSIS 1,DIODE 1,FILTER 4,GASKET 8,PRINTED WIRING ASSEMBLY 1,RELAY 1,RESISTOR 6,TRANSISTOR 4
OTHER ITEMS IN FSC 1430 — Guided Missile Remote Control Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1430-00-000-0139 1430-00-000-6543 1430-00-000-6586 1430-00-000-8302 1430-00-000-8483 1430-00-001-1313 1430-00-001-1318 1430-00-001-1319
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 891257?
891257 is a FILTER AND SWITCH MODULE.
What is the NSN for 891257?
891257 is cataloged in the U.S. Government catalog under NSN 1430-01-014-5241. 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.