PartsTable
Technical Data Sheet
Download PDF

553512 — SEAL,METALLIC,AIRCRAFT GAS TURBI

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

553512: SEAL,METALLIC,AIRCRAFT GAS TURBI.

SEAL,METALLIC,AIRCRAFT GAS TURBI. Key specifications include end_item_identification: J57/TF33 ACFT ENGINE, engine_section_location: COMBUSTION CHAMBER, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-702-5942, 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
553512
NSN: 5360-00-702-5942
NIINs: 007025942, 009101886
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)
SPECIFICATIONS
end_item_identificationJ57/TF33 ACFT ENGINE
engine_section_locationCOMBUSTION CHAMBER
criticality_code_justificationAGAV
NSN5360-00-702-5942
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL,METALLIC,AIRCRAFT GAS TURBI TITLE COMPONENT PN 553512 MFR SEAL,METALLIC,AIRCRAFT
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.370 INCHES NOMINAL IN
•
LOAD RATING: 0.310 POUNDS NOMINAL LBS
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL CONVEX END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-474,COMP D-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 0.800 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.334 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.370 INCHES NOMINAL IN
LOAD RATING0.310 POUNDS NOMINAL LBS
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.125 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL CONVEX END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-474,COMP D-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH0.800 INCHES NOMINAL IN
INSIDE DIAMETER0.334 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD0.360 INCHES NOMINAL IN
COIL QUANTITY7
SUBSTITUTES & CROSS-REFERENCES 2
5360007025942Reference document
Same NSN cross-reference
Reference document — Secondary reference
7084463Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 553512?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 553512?
553512 is a SEAL,METALLIC,AIRCRAFT GAS TURBI.
What parts can replace 553512?
There are 2 known substitutes for 553512: 5360007025942, 7084463. Substitute compatibility should be verified for your specific system.
What is the NSN for 553512?
553512 is cataloged in the U.S. Government catalog under NSN 5360-00-702-5942. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 553512

✓ 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.