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381A301-51-0 — INSULATION SLEEVING,ELECTRICAL,S

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

381A301-51-0: INSULATION SLEEVING,ELECTRICAL,S.

INSULATION SLEEVING,ELECTRICAL,S. Key specifications include material: RUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED, flexibility: FLEXIBLE, temp_rating: -55.0 CELSIUS DEGC, style_designator: TRANSITION-Y, reliability_indicator: NOT ESTABLISHED, end_item_identification: MRAP - COUGAR. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-129-5763, 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
381A301-51-0
NSN: 4720-01-129-5763
NIINs: 011295763, 012182102
FSC: 4720 — Hose and Flexible Tubing
CAGE: 06090 — TE CONNECTIVITY CORPORATION DBA RAYCHEM PRODUCT DIVISION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED
flexibilityFLEXIBLE
temp_rating-55.0 CELSIUS DEGC
style_designatorTRANSITION-Y
reliability_indicatorNOT ESTABLISHED
end_item_identificationMRAP - COUGAR
environmental_protectionFLAME RESISTANT AND MILDEW RESISTANT
main_body_wall_thickness0.040 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
minimum_tensile_strength1500 POUNDS PER SQUARE INCH LBS
main_body_inside_diameter0.780 INCHES MINIMUM AS SUPPLIED IN
first_branch_wall_thickness0.040 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
first_branch_inside_diameter0.520 INCHES MINIMUM AS SUPPLIED IN
NSN4720-01-129-5763
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 381A301-51-0 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 1
12307569-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 381A301-51-0?
381A301-51-0 is a INSULATION SLEEVING,ELECTRICAL,S.
What parts can replace 381A301-51-0?
There is 1 known substitute for 381A301-51-0: 12307569-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 381A301-51-0?
381A301-51-0 is cataloged in the U.S. Government catalog under NSN 4720-01-129-5763. This indicates validated use in U.S. government and defense supply chains.
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