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8574981 — TELESCOPE SUBASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8574981: TELESCOPE SUBASSEMBLY.

The TELESCOPE SUBASSEMBLY is a the manufacturer industrial component. Key specifications include special_features: COVER ASSY 1,PACKING O-RING 1, component_type_and_quantity: 1 HOUSING. This part is cataloged in the U.S.

Government catalog under NSN 1240-01-089-9604, 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
8574981
NSN: 1240-01-089-9604
FSC: 1240 — Optical Sighting and Ranging Equipment
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
special_featuresCOVER ASSY 1,PACKING O-RING 1
component_type_and_quantity1 HOUSING
NSN1240-01-089-9604
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TELESCOPE SUBASSEMBLY TITLE COMPONENT PN 8574981 MFR TELESCOPE SUBASSEMBLY
KEY FEATURES
•
COMPONENT TYPE AND QUANTITY: 1 HOUSING
TECHNICAL CHARACTERISTICS
COMPONENT TYPE AND QUANTITY1 HOUSING
SPECIAL FEATURESCOVER ASSY 1,PACKING O-RING 1
OTHER ITEMS IN FSC 1240 — Optical Sighting and Ranging Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1240-00-000-0160 1240-00-001-4014 1240-00-001-4015 1240-00-001-4488 1240-00-003-1076 1240-00-003-8404 1240-00-003-8405 1240-00-003-8406
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — complete disassembly
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FREQUENTLY ASKED QUESTIONS
What is 8574981?
8574981 is a TELESCOPE SUBASSEMBLY.
What is the NSN for 8574981?
8574981 is cataloged in the U.S. Government catalog under NSN 1240-01-089-9604. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.