PartsTable
Technical Data Sheet
Download PDF

6166755 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6166755: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 4.485 INCHES MINIMUM AND 4.515 INCHES MAXIMUM IN, length: 5.885 INCHES MINIMUM AND 5.915 INCHES MAXIMUM IN, hole_diameter: 0.120 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN, body_thickness: 0.063 INCHES NOMINAL IN, flange_thickness: 0.063 INCHES NOMINAL IN, surface_treatment: PAINT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-297-8302, 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
6166755
NSN: 5340-01-297-8302
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
width4.485 INCHES MINIMUM AND 4.515 INCHES MAXIMUM IN
length5.885 INCHES MINIMUM AND 5.915 INCHES MAXIMUM IN
hole_diameter0.120 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
body_thickness0.063 INCHES NOMINAL IN
flange_thickness0.063 INCHES NOMINAL IN
special_features0.300 IN. BY 45.0 DEG CHAMFERED TWO PLACES; 0.134 IN. MIN AND 0.141 IN. MAX THRU HOLE DIA THREE PLACES EQUALLY SPACED; 0.375 IN. BY 0.750 IN. THRU SLOT TWO PLACES IN
surface_treatmentPAINT
securing_device_typeSPECIAL
first_recess_inside_height0.537 INCHES NOMINAL IN
cross-sectional_shape_styleRECESS, SAME SHAPE AS THE PERIPHERY
mounting_opening_shape_styleUNTHREADED HOLE
surface_treatment_document_and_classification1303,FIND NO. 3 MFR REF SINGLE TREATMENT RESPONSE
NSN5340-01-297-8302
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6166755 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: 5.885 INCHES MINIMUM AND 5.915 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 1303,FIND NO. 3 MFR REF SINGLE TREATMENT RESPONSE
•
FLANGE THICKNESS: 0.063 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.537 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: RECESS, SAME SHAPE AS THE PERIPHERY
•
SECURING DEVICE TYPE: SPECIAL
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH: 2.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH5.885 INCHES MINIMUM AND 5.915 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION1303,FIND NO. 3 MFR REF SINGLE TREATMENT RESPONSE
FLANGE THICKNESS0.063 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.537 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
SECURING DEVICE TYPESPECIAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH2.000 INCHES NOMINAL IN
SPECIAL FEATURES0.300 IN. BY 45.0 DEG CHAMFERED TWO PLACES; 0.134 IN. MIN AND 0.141 IN. MAX THRU HOLE DIA THREE PLACES EQUALLY SPACED; 0.375 IN. BY 0.750 IN. THRU SLOT TWO PLACES IN
SURFACE TREATMENTPAINT
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
Ready to buy 6166755?
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 6166755?
6166755 is a COVER,ACCESS.
What is the NSN for 6166755?
6166755 is cataloged in the U.S. Government catalog under NSN 5340-01-297-8302. 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 — 6166755