The BOX ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: TANK,COMBAT,FULL TRACK; NSN 2350-00-678-5773. This part is cataloged in the U.S.
Government catalog under NSN 2520-00-451-7713, 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
7974328
NSN:2520-00-451-7713 FSC:2520 — Vehicular Power Transmission Components CAGE:19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
end_item_identification
TANK,COMBAT,FULL TRACK; NSN 2350-00-678-5773
NSN
2520-00-451-7713
COMPONENT DIAGRAM
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY,355/356,T6; PRIMERPAINT ON EXTERNAL SURFACES; 4.000 IN. LG.; 3.438 IN. W.; 3.000 IN. HT.; 0.250 IN. WALL THK.; BOSS ON 2 OPPOSITE SIDES: 0.125 IN. HT. BY 2.250 IN. DIA.,1.8506 IN. BORE,SURFACE ROUGHNESS IS 63AA MICROINCH; SMALL END BOSS IS 0.562 IN. HT. BY 2.110 IN. OD. BY 1.380 IN. ID.; RING GROOVE IS 0.625 IN. W. BY 1.985 IN. DIA.; PIN 7974645 INCLUDED IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION
ALUMINUM ALLOY,355/356,T6; PRIMERPAINT ON EXTERNAL SURFACES; 4.000 IN. LG.; 3.438 IN. W.; 3.000 IN. HT.; 0.250 IN. WALL THK.; BOSS ON 2 OPPOSITE SIDES: 0.125 IN. HT. BY 2.250 IN. DIA.,1.8506 IN. BORE,SURFACE ROUGHNESS IS 63AA MICROINCH; SMALL END BOSS IS 0.562 IN. HT. BY 2.110 IN. OD. BY 1.380 IN. ID.; RING GROOVE IS 0.625 IN. W. BY 1.985 IN. DIA.; PIN 7974645 INCLUDED IN
END ITEM IDENTIFICATION
TANK,COMBAT,FULL TRACK; NSN 2350-00-678-5773
OTHER ITEMS IN FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 7974328?
7974328 is a BOX ASSEMBLY.
What parts can replace 7974328?
There are 2 known substitutes for 7974328: 2520004517713, 794328. Substitute compatibility should be verified for your specific system.
What is the NSN for 7974328?
7974328 is cataloged in the U.S. Government catalog under NSN 2520-00-451-7713. This indicates validated use in U.S. government and defense supply chains.
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