770858 — SEAL,COMPRESSOR SPACER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

770858: SEAL,COMPRESSOR SPACER.

The SEAL,COMPRESSOR SPACER is a the manufacturer industrial component. Key specifications include overall_diameter: 19.945 INCHES MINIMUM AND 19.965 INCHES MAXIMUM IN, special_features: MATL TITANIUM ALLOY AMS 4928, end_item_identification: J75 ENG, criticality_code_justification: FEAT AND ADAV AND AGAV. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-061-9984, 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

770858

NSN: 2840-01-061-9984
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

overall_diameter	19.945 INCHES MINIMUM AND 19.965 INCHES MAXIMUM IN
special_features	MATL TITANIUM ALLOY AMS 4928
end_item_identification	J75 ENG
criticality_code_justification	FEAT AND ADAV AND AGAV
NSN	2840-01-061-9984

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 19.945 INCHES MINIMUM AND 19.965 INCHES MAXIMUM IN

•

CRITICALITY CODE JUSTIFICATION: FEAT AND ADAV AND AGAV

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	19.945 INCHES MINIMUM AND 19.965 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION	FEAT AND ADAV AND AGAV
SPECIAL FEATURES	MATL TITANIUM ALLOY AMS 4928
END ITEM IDENTIFICATION	J75 ENG

OTHER ITEMS IN FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2840-00-000-0048 2840-00-000-0049 2840-00-001-1741 2840-00-001-1743 2840-00-001-2117 2840-00-001-2284 2840-00-001-3922 2840-00-001-4903

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 770858?

770858 is a SEAL,COMPRESSOR SPACER.

What is the NSN for 770858?

770858 is cataloged in the U.S. Government catalog under NSN 2840-01-061-9984. This indicates validated use in U.S. government and defense supply chains.

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770858 — SEAL,COMPRESSOR SPACER

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