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503 252-2 — 503 252-2

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

503 252-2: 503 252-2.

The 503 252-2 is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC TUBE, exterior_color: BLACK, inside_diameter: 0.500 INCHES NOMINAL IN, outside_diameter: 0.938 INCHES NOMINAL IN, inside_surface_condition: SMOOTH, media_for_which_designed: AIR SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-219-8481, 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→ 503 252-2
NSN: 6145-01-219-8481
NIINs: 012198481, 016423314
FSC: 6145 — Wire and Cable, Electrical
CAGE: C1375 — HUBER + SUHNER GMBH (DEU)
SPECIFICATIONS
materialRUBBER SYNTHETIC TUBE
exterior_colorBLACK
inside_diameter0.500 INCHES NOMINAL IN
outside_diameter0.938 INCHES NOMINAL IN
inside_surface_conditionSMOOTH
media_for_which_designedAIR SINGLE RESPONSE
inner_conveying_tube_stylePLAIN
cross-sectional_shape_styleROUND
measuring_method_and_length2.0 MILLIMETERS NOMINAL OVERALL MM
NSN6145-01-219-8481
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 503 252-2 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
ROUND CONDUCTOR SIZE: 24 AWG SINGLE CONDUCTOR
•
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
•
STRAND AWG SIZE PER CONDUCTOR: 36 SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
•
STRAND QUANTITY PER CONDUCTOR: 19 SINGLE CONDUCTOR
•
COLOR: RED FIRST POSITION COVER SINGLE CONDUCTOR
•
SURFACE TREATMENT: TIN CORE CONDUCTOR SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE24 AWG SINGLE CONDUCTOR
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR36 SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR19 SINGLE CONDUCTOR
COLORRED FIRST POSITION COVER SINGLE CONDUCTOR
SURFACE TREATMENTTIN CORE CONDUCTOR SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER0.036 INCHES NOMINAL IN
TEST DATA DOCUMENT81349-MIL-W-22759 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SUBSTITUTES & CROSS-REFERENCES 7
TTZ24-1936RTReference document
Same NSN cross-reference
Reference document — Secondary reference
AS22759/18Reference document
Same NSN cross-reference
Reference document — Secondary reference
M22759-18-24-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS22759/18Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
MIL-W-22759/18Reference document
Same NSN cross-reference
Reference document — Secondary reference
TTZ-24-1936-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 503 252-2?
503 252-2 is a 503 252-2. It is classified as a MRO (MRO_GENERAL).
What parts can replace 503 252-2?
There are 7 known substitutes for 503 252-2: TTZ24-1936RT, AS22759/18, M22759-18-24-2 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 503 252-2?
503 252-2 is cataloged in the U.S. Government catalog under NSN 6145-01-219-8481. This indicates validated use in U.S. government and defense supply chains.
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