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1978837 ITEM 6 — THRUST STOP RING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1978837 ITEM 6: THRUST STOP RING.

The THRUST STOP RING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, overall_diameter: 8.320 INCHES NOMINAL IN, special_features: INSIDE DIAMETER 7.150 INCHES IN, end_item_identification: WASP CLASS LHD; E/I RADAR MAST, part_name_assigned_by_controlling_agency: RING, THRUST STOP. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-487-0784, 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
1978837 ITEM 6
NSN: 5365-01-487-0784
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialNICKEL ALLOY
overall_diameter8.320 INCHES NOMINAL IN
special_featuresINSIDE DIAMETER 7.150 INCHES IN
end_item_identificationWASP CLASS LHD; E/I RADAR MAST
part_name_assigned_by_controlling_agencyRING, THRUST STOP
NSN5365-01-487-0784
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available THRUST STOP RING TITLE COMPONENT PN 1978837 ITEM 6 MFR THRUST STOP RING
KEY FEATURES
•
OVERALL DIAMETER: 8.320 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER8.320 INCHES NOMINAL IN
SPECIAL FEATURESINSIDE DIAMETER 7.150 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYRING, THRUST STOP
END ITEM IDENTIFICATIONWASP CLASS LHD; E/I RADAR MAST
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
1978837-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1978837 ITEM 6?
1978837 ITEM 6 is a THRUST STOP RING.
What parts can replace 1978837 ITEM 6?
There is 1 known substitute for 1978837 ITEM 6: 1978837-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 1978837 ITEM 6?
1978837 ITEM 6 is cataloged in the U.S. Government catalog under NSN 5365-01-487-0784. This indicates validated use in U.S. government and defense supply chains.
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