Part identity

0593-6

General Characteristics Item Description: IRON;2.937 in. OD;2.500 IN.ID;4.990 in.lg;keyway 0.188 in.dia;core 0.125 IN.DIA;0.375 in. pipe tap End Item Identification: Douglas aircraft co, inc PMU-1/M trailer mtd vacuum pump, model 1804-2

Stansteel Corp

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

Part description

General Characteristics Item Description: IRON;2.937 in. OD;2.500 IN.ID;4.990 in.lg;keyway 0.188 in.dia;core 0.125 IN.DIA;0.375 in. pipe tap End Item Identification: Douglas aircraft co, inc PMU-1/M trailer mtd vacuum pump, model 1804-2

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
0593-6
Item name
General Characteristics Item Description: IRON;2.937 in. OD;2.500 IN.ID;4.990 in.lg;keyway 0.188 in.dia;core 0.125 IN.DIA;0.375 in. pipe tap End Item Identification: Douglas aircraft co, inc PMU-1/M trailer mtd vacuum pump, model 1804-2
Manufacturer code
89074
Manufacturer
Stansteel Corp

Certifications & documentation

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

Manufacturer

Stansteel Corp

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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Characteristics Data of NSN 4310-00-740-8899, 4310007408899

MRCCriteriaCharacteristic
AGAVIII END ITEM IDENTIFICATIONDOUGLAS AIRCRAFT CO,INC PMU-1/M TRAILER MTD VACUUM PUMP,MODEL 1804-2
TEXTGENERAL CHARACTERISTICS ITEM DESCRIPTIONIRON;2.937 IN. OD;2.500 IN.ID;4.990 IN.LG;KEYWAY 0.188 IN.DIA;CORE 0.125 IN.DIA;0.375 IN. PIPE TAP
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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