Part identity

B2-1-71

Tube Metallic

Kex Products Inc

Avg quote: 14 minFulfilled from Anaheim, CAAS9120:2025 · ISO 9001 · FAA AC 00-56BC of C, lot & date code with every line

Part description

Tube Metallic

ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.

Specifications

MPN
B2-1-71
Item name
Tube Metallic
Manufacturer code
21996
Manufacturer
Kex Products Inc

Certifications & documentation

  • UL Recognized
  • CE
  • C of C available on request
KP

Manufacturer

Kex Products Inc

Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.

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NSN Information for Part Number B2-1-71 with NSN 4710-01-043-5252, 4710010435252

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4710010435252

Item Description:

Tube Metallic

47100104352520N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
B2-1-71223

Characteristics Data of NSN 4710-01-043-5252, 4710010435252

MRCCriteriaCharacteristic
METALLICAAGRCROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
METALLICAAGTWALL THICKNESS0 250 INCHES NOMINAL
METALLICAAGZFIRST END STYLEPLAIN
METALLICABMZDIAMETER1 875 INCHES NOMINAL
METALLICAEHZMAXIMUM OPERATING TEMP775 0 DEG FAHRENHEIT
METALLICCQBBSECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
METALLICCQCFCONSTRUCTIONSEAMLESS
METALLICCQGMMAXIMUM OPERATING PRESSURE1000 0 POUNDS PER SQUARE INCH
METALLICCRXXMEASURING METHOD AND LENGTH26 375 INCHES NOMINAL SPECIFIC
METALLICFEATSPECIAL FEATURESW1500 0 PSI HYDROSTATIC TEST PRESSURE AND 4 LB 6 OZ WEIGHT PER FT
METALLICMATTMATERIALSTEEL
METALLICZZZKSPECIFICATIONSTANDARD DATA81349-MIL-T-20157 GOVERNMENT SPECIFICATION
METALLICZZZTNONDEFINITIVE SPECSTD DATAE TYPE
METALLICZZZWDEPARTURE FROM CITED DOCUMENTQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
Integrated Electromechanicals

Industrial automation, control, and electromechanical components. Over 2 billion parts across 5,100+ manufacturers. Quotes back in 15 minutes, 24/7 — fulfilled from Anaheim, California.

Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B
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USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

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