The MECHANICAL SEAL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4320-00-140-4454, 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
1A7938
NSN:4320-00-140-4454 FSC:4320 — Power and Hand Pumps CAGE:89574 — BORG-WARNER CORP AUTOMOTIVE PARTS DIV (USA)
SPECIFICATIONS
reference_number_differentiating_characteristics
MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN
4320-00-140-4454
COMPONENT DIAGRAM
KEY FEATURES
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REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
TECHNICAL CHARACTERISTICS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 1A7938?
1A7938 is a MECHANICAL SEAL.
What parts can replace 1A7938?
There are 3 known substitutes for 1A7938: J-271-5 N0TE1, UW1875, L828909. Substitute compatibility should be verified for your specific system.
What is the NSN for 1A7938?
1A7938 is cataloged in the U.S. Government catalog under NSN 4320-00-140-4454. This indicates validated use in U.S. government and defense supply chains.
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