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M1004 — FILTER,RADIO FREQUENCY INTERFERE

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

M1004: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: STEEL COMP 1020, body_style: CHAMFERED ENDS, bore_style: INSIDE CHAMFER STRAIGHT-THRU BORE, body_length: 6.6870 INCHES NOMINAL IN, bore_diameter: 2.1250 INCHES NOMINAL IN, overall_length: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 2815-00-757-2220, 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→ M1004
NSN: 2815-00-757-2220
NIINs: 007572220, 008686630, 011280978, 012256020
FSC: 2815 — Diesel Engines and Components
CAGE: 14541 — COOPER MACHINERY SERVICES LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1020
body_styleCHAMFERED ENDS
bore_styleINSIDE CHAMFER STRAIGHT-THRU BORE
body_length6.6870 INCHES NOMINAL IN
bore_diameter2.1250 INCHES NOMINAL IN
overall_length0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
outside_diameter3.24950 INCHES NOMINAL IN
overall_diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
internal_configurationFIELD EFFECT
semiconductor_materialSILICON
NSN2815-00-757-2220
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN M1004 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
COUNTERSINK ANGLE IN DEG: 30.0
•
BODY STYLE: CHAMFERED ENDS
•
BORE STYLE: INSIDE CHAMFER STRAIGHT-THRU BORE
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1020 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 3.24950 INCHES NOMINAL IN
•
END CHAMFER ANGLE IN DEG: 45.0
•
BODY LENGTH: 6.6870 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
COUNTERSINK ANGLE IN DEG30.0
BODY STYLECHAMFERED ENDS
BORE STYLEINSIDE CHAMFER STRAIGHT-THRU BORE
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1020 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER3.24950 INCHES NOMINAL IN
END CHAMFER ANGLE IN DEG45.0
BODY LENGTH6.6870 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
BORE DIAMETER2.1250 INCHES NOMINAL IN
MATERIALSTEEL COMP 1020
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M1004?
M1004 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What is the NSN for M1004?
M1004 is cataloged in the U.S. Government catalog under NSN 2815-00-757-2220. 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.