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6104677 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6104677: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL, hole_diameter: 0.266 INCHES NOMINAL IN, body_thickness: 0.203 INCHES NOMINAL IN, outside_diameter: 5.750 INCHES NOMINAL IN, surface_treatment: PHOSPHATE, bolt_circle_diameter: 4.331 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-610-4677, 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
6104677
NSN: 5340-00-610-4677
FSC: 5340 — Hardware, Commercial
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialSTEEL
hole_diameter0.266 INCHES NOMINAL IN
body_thickness0.203 INCHES NOMINAL IN
outside_diameter5.750 INCHES NOMINAL IN
surface_treatmentPHOSPHATE
bolt_circle_diameter4.331 INCHES NOMINAL IN
fsc_application_dataRECOIL MECHANISM,GUN,155MM MM
securing_device_typeTHREADED FASTENER
bolt_circle_hole_quantity2
cross-sectional_shape_styleFLAT W/OPEN CENTER
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-00-610-4677
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6104677 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
•
FSC APPLICATION DATA: RECOIL MECHANISM,GUN,155MM MM
•
BOLT CIRCLE HOLE QUANTITY: 2
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT W/OPEN CENTER
•
OUTSIDE DIAMETER: 5.750 INCHES NOMINAL IN
•
SECURING DEVICE TYPE: THREADED FASTENER
•
BOLT CIRCLE DIAMETER: 4.331 INCHES NOMINAL IN
•
SURFACE TREATMENT: PHOSPHATE
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATARECOIL MECHANISM,GUN,155MM MM
BOLT CIRCLE HOLE QUANTITY2
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT W/OPEN CENTER
OUTSIDE DIAMETER5.750 INCHES NOMINAL IN
SECURING DEVICE TYPETHREADED FASTENER
BOLT CIRCLE DIAMETER4.331 INCHES NOMINAL IN
SURFACE TREATMENTPHOSPHATE
MATERIALSTEEL
HOLE DIAMETER0.266 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6104677?
6104677 is a COVER,ACCESS.
What is the NSN for 6104677?
6104677 is cataloged in the U.S. Government catalog under NSN 5340-00-610-4677. This indicates validated use in U.S. government and defense supply chains.
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