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27-033 — RING,ELECTRICAL CONTACT BRUSH HO

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

27-033: RING,ELECTRICAL CONTACT BRUSH HO.

RING,ELECTRICAL CONTACT BRUSH HO. Key specifications include connection_type: POWER RECEPTACLE LEFT SIDE, basic_shape_style: CYLINDRICAL, installation_design: MODULE, operating_temp_range: -20.0 TO 70.0 CELSIUS DEGC, end_item_identification: MK92MOD6, operating_control_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-243-5858, 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→ 27-033
NSN: 5340-00-243-5858
NIINs: 002435858, 004334741, 004447702, 011867107, 012987088, 013266622, 013735771
FSC: 5340 — Hardware, Commercial
CAGE: 93568 — HARSCO CORP BMY-COMBAT SYSTEMS DIV (USA)
SPECIFICATIONS
connection_typePOWER RECEPTACLE LEFT SIDE
basic_shape_styleCYLINDRICAL
installation_designMODULE
operating_temp_range-20.0 TO 70.0 CELSIUS DEGC
end_item_identificationMK92MOD6
operating_control_methodMANUAL
circuit_construction_typeSOLID STATE
connection_contact_type_and_quantity1 RECEPTACLE, POWER INTERNAL AND 1 CONNECTOR, PLUG EXTERNAL
external_dc_operating_voltage_in_volts10.0 NOMINAL 1ST VOLTAGE
shock_resistance_rating_in_gravitational_units100.0
NSN5340-00-243-5858
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 27-033 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: SINGLE LOOP
•
DIAMETER: 0.204 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 0.813 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE BAND
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.594 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE LOOP
DIAMETER0.204 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.813 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE BAND
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.594 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY BAND
MATERIALRUBBER SYNTHETIC CUSHION
SUBSTITUTES & CROSS-REFERENCES 3
C63122-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
AN742D10CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
Z00.N7141060614Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 27-033?
27-033 is a RING,ELECTRICAL CONTACT BRUSH HO. It is classified as a MRO (MRO_GENERAL).
What parts can replace 27-033?
There are 3 known substitutes for 27-033: C63122-8, AN742D10C, Z00.N7141060614. Substitute compatibility should be verified for your specific system.
What is the NSN for 27-033?
27-033 is cataloged in the U.S. Government catalog under NSN 5340-00-243-5858. 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.