PartsTable
Technical Data Sheet
Download PDF

245AS552 — LEVER,LOCK-RELEASE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

245AS552: LEVER,LOCK-RELEASE.

The LEVER,LOCK-RELEASE is a the manufacturer industrial component. Key specifications include width: 0.396 INCHES NOMINAL OVERALL IN, length: 1.210 INCHES NOMINAL OVERALL IN, material: STEEL CORROSION RESISTING OVERALL, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-039-2797, 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
245AS552
NSN: 5340-01-039-2797
FSC: 5340 — Hardware, Commercial
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
width0.396 INCHES NOMINAL OVERALL IN
length1.210 INCHES NOMINAL OVERALL IN
materialSTEEL CORROSION RESISTING OVERALL
surface_treatmentPASSIVATE OVERALL
NSN5340-01-039-2797
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 245AS552 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LENGTH: 1.210 INCHES NOMINAL OVERALL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
WIDTH: 0.396 INCHES NOMINAL OVERALL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
LENGTH1.210 INCHES NOMINAL OVERALL IN
SPECIAL FEATURESMATL-CRES STEEL QQ-S-766,COND 1/4 HARD;0.060/0.066 IN. THK;FULCRUM HOLE 0.082/0.086 IN. DIA;0.312 IN. FROM LONGEST FLAT SIDE AND 0.455/0.465 IN. FROM LATCH END AND 0.740/0.760 IN. FROM HANDLE END;LATCHING SURFACE 0.312 IN. BELOW FULCRUM IN
SURFACE TREATMENTPASSIVATE OVERALL
WIDTH0.396 INCHES NOMINAL OVERALL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
Ready to buy 245AS552?
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 245AS552?
245AS552 is a LEVER,LOCK-RELEASE.
What is the NSN for 245AS552?
245AS552 is cataloged in the U.S. Government catalog under NSN 5340-01-039-2797. 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 — 245AS552

✓ 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.