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Technical Data Sheet
PartsTable / COMPONENT / RTI-1346
RTI-1346 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BRUSH,CLEANING,SMALL ARMS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 510 OR STEEL BRUSH PART, thread_class: 2A A, thread_length: 0.281 INCHES IN, style_designator: SPIRAL ROUND, THREADED END, brush_size_designation: CAL. 50, end_item_identification: MACHINE GUN,CAL.

.50 (M2); NSN 1005-00-322-9715. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1005-00-716-2702, 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
RTI-1346
NSN: 1005-00-716-2702
FSC: 1005
CAGE: 39012 — RTI RESEARCH LTD (CAN)
SPECIFICATIONS
materialCOPPER ALLOY 510 OR STEEL BRUSH PART
thread_class2A A
thread_length0.281 INCHES IN
style_designatorSPIRAL ROUND, THREADED END
brush_size_designationCAL. 50
end_item_identificationMACHINE GUN,CAL. .50 (M2); NSN 1005-00-322-9715
single_brush_overall_length3.656 INCHES NOMINAL IN
single_brush_length_of_brush_part1.969 INCHES NOMINAL IN
single_brush_diameter_of_brush_part0.225 INCHES NOMINAL IN
material_document_and_classificationQQ-W-401-CANCELED FED SPEC SINGLE MATERIAL RESPONSE BRUSH PART
thread_size_and_series/type_designator0.164-32 UNIFIED NATIONAL COARSE (UNC)
NSN1005-00-716-2702
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,CLEANING,SMALL ARMS TITLE COMPONENT PN RTI-1346 MFR BRUSH,CLEANING,SMALL A
KEY FEATURES
•
SINGLE BRUSH DIAMETER OF BRUSH PART: 0.225 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SPIRAL ROUND, THREADED END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-401-CANCELED FED SPEC SINGLE MATERIAL RESPONSE BRUSH PART
•
MATERIAL: COPPER ALLOY 510 OR STEEL BRUSH PART
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.164-32 UNIFIED NATIONAL COARSE (UNC)
•
SINGLE BRUSH OVERALL LENGTH: 3.656 INCHES NOMINAL IN
•
SINGLE BRUSH LENGTH OF BRUSH PART: 1.969 INCHES NOMINAL IN
•
BRUSH SIZE DESIGNATION: CAL. 50
TECHNICAL CHARACTERISTICS (FLIS)
SINGLE BRUSH DIAMETER OF BRUSH PART0.225 INCHES NOMINAL IN
STYLE DESIGNATORSPIRAL ROUND, THREADED END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-401-CANCELED FED SPEC SINGLE MATERIAL RESPONSE BRUSH PART
MATERIALCOPPER ALLOY 510 OR STEEL BRUSH PART
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.164-32 UNIFIED NATIONAL COARSE (UNC)
SINGLE BRUSH OVERALL LENGTH3.656 INCHES NOMINAL IN
SINGLE BRUSH LENGTH OF BRUSH PART1.969 INCHES NOMINAL IN
BRUSH SIZE DESIGNATIONCAL. 50
END ITEM IDENTIFICATIONMACHINE GUN,CAL. .50 (M2); NSN 1005-00-322-9715
THREAD CLASS2A A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
852335Interchangeable
interchangeable cross-reference
interchangeable
50448HInterchangeable
interchangeable cross-reference
interchangeable
10099BInterchangeable
interchangeable cross-reference
interchangeable
M6411-096010Interchangeable
Same NIIN cross-reference
interchangeable
3662090270Interchangeable
Same NIIN cross-reference
interchangeable
1005-716-2702Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RTI-1346?
RTI-1346 is a BRUSH,CLEANING,SMALL ARMS.
What parts can replace RTI-1346?
There are 9 known substitutes for RTI-1346: 852335, 50448H, 10099B and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RTI-1346?
RTI-1346 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1005-00-716-2702. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026