PartsTable
Technical Data Sheet
Download PDF

HK5L6050S-063A279 — CATCH,FLUSH

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

HK5L6050S-063A279: CATCH,FLUSH.

The CATCH,FLUSH is a the manufacturer industrial component. Key specifications include width: 1.380 INCHES NOMINAL IN, length: 1.380 INCHES NOMINAL IN, special_features: MATL:BUTTON ALUM. ALLOY,BODY CRES STEEL;SURFACE TREAT.

BUTTON ANODIZED, style_designator: BUTTON ACTUATOR, bolt_offset_distance: 0.279 INCHES NOMINAL IN, lever_offset_distance: 0.063 INCHES NOMINAL IN. This part is cataloged in the U.S. Government catalog under NSN 5340-00-232-0681, 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
HK5L6050S-063A279
NSN: 5340-00-232-0681
FSC: 5340 — Hardware, Commercial
CAGE: 69370 — HO-HO-KUS, INC (USA)
SPECIFICATIONS
width1.380 INCHES NOMINAL IN
length1.380 INCHES NOMINAL IN
special_featuresMATL:BUTTON ALUM. ALLOY,BODY CRES STEEL;SURFACE TREAT. BUTTON ANODIZED
style_designatorBUTTON ACTUATOR
bolt_offset_distance0.279 INCHES NOMINAL IN
lever_offset_distance0.063 INCHES NOMINAL IN
mounting_hole_diameter0.128 INCHES NOMINAL IN
center_to_center_distance_between_mounting_holes_along_width1.060 INCHES NOMINAL IN
center_to_center_distance_between_mounting_holes_along_length1.060 INCHES NOMINAL IN
NSN5340-00-232-0681
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HK5L6050S-063A279 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
•
BOLT OFFSET DISTANCE: 0.279 INCHES NOMINAL IN
•
LENGTH: 1.380 INCHES NOMINAL IN
•
LEVER OFFSET DISTANCE: 0.063 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BUTTON ACTUATOR
•
MOUNTING HOLE DIAMETER: 0.128 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH: 1.060 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH: 1.060 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BOLT OFFSET DISTANCE0.279 INCHES NOMINAL IN
LENGTH1.380 INCHES NOMINAL IN
LEVER OFFSET DISTANCE0.063 INCHES NOMINAL IN
STYLE DESIGNATORBUTTON ACTUATOR
MOUNTING HOLE DIAMETER0.128 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH1.060 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.060 INCHES NOMINAL IN
SPECIAL FEATURESMATL:BUTTON ALUM. ALLOY,BODY CRES STEEL;SURFACE TREAT. BUTTON ANODIZED
WIDTH1.380 INCHES NOMINAL IN
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
No demilitarization required
Ready to buy HK5L6050S-063A279?
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 HK5L6050S-063A279?
HK5L6050S-063A279 is a CATCH,FLUSH.
What is the NSN for HK5L6050S-063A279?
HK5L6050S-063A279 is cataloged in the U.S. Government catalog under NSN 5340-00-232-0681. 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 — HK5L6050S-063A279

✓ 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.