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26129 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
Trefl · COMPONENT
PRODUCT OVERVIEW

26129: FILTER,RADIO FREQUENCY INTERFERE.

Premium quality is achieved by using appropriate thick cardboard, a special non-reflective layer, and puzzle pieces’ perfect fitting. Key specifications include end_item_identification: APPLIED SYSTEMS ENGINEERING MODEL200S/C TWT AMPLIFIER, P/N 76501-1, part_name_assigned_by_controlling_agency: 6.6KV CATHODE HV MODULE, A16. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-231-3510, 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
26129
NSN: 3455-00-231-3510
NIINs: 002313510, 004737681, 011240459
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 48521 — COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV
SPECIFICATIONS
end_item_identificationAPPLIED SYSTEMS ENGINEERING MODEL200S/C TWT AMPLIFIER, P/N 76501-1
part_name_assigned_by_controlling_agency6.6KV CATHODE HV MODULE, A16
NSN3455-00-231-3510
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Trefl FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 26129 MFR Trefl FILTER,RADIO FREQUENCY
SUBSTITUTES & CROSS-REFERENCES 8
305-32Reference document
Same NSN cross-reference
Reference document — Secondary reference
702 5X1X1-1/4Reference document
Same NSN cross-reference
Reference document — Secondary reference
B363Reference document
Same NSN cross-reference
Reference document — Secondary reference
45079Reference document
Same NSN cross-reference
Reference document — Secondary reference
GGG-C-755Reference document
Same NSN cross-reference
Reference document — Secondary reference
B94.19 TABLE 4Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 26129?
26129 is a FILTER,RADIO FREQUENCY INTERFERE manufactured by Trefl.
What parts can replace 26129?
There are 8 known substitutes for 26129: 305-32, 702 5X1X1-1/4, B363 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 26129?
26129 is cataloged in the U.S. Government catalog under NSN 3455-00-231-3510. 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.