PartsTable
Technical Data Sheet
Download PDF

7649603P002 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7649603P002: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 6.400 INCHES NOMINAL IN, length: 16.100 INCHES NOMINAL IN, material: PLASTIC, POLYETHYLENE (PP), inside_width: 5.240 INCHES NOMINAL IN, corner_radius: 0.180 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, hole_diameter: 0.174 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-312-5977, 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
7649603P002
NSN: 5340-01-312-5977
FSC: 5340 — Hardware, Commercial
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
width6.400 INCHES NOMINAL IN
length16.100 INCHES NOMINAL IN
materialPLASTIC, POLYETHYLENE (PP)
inside_width5.240 INCHES NOMINAL IN
corner_radius0.180 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
hole_diameter0.174 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN
inside_length14.940 INCHES NOMINAL IN
body_thickness0.090 INCHES NOMINAL IN
flange_thickness0.090 INCHES NOMINAL IN
special_featuresCOLOR BLACK
inside_corner_radius0.180 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
securing_device_typeSPECIAL
NSN5340-01-312-5977
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7649603P002 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
•
INSIDE WIDTH: 5.240 INCHES NOMINAL IN
•
CORNER RADIUS: 0.180 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
•
LENGTH: 16.100 INCHES NOMINAL IN
•
INSIDE LENGTH: 14.940 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.090 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.180 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
•
FIRST RECESS INSIDE HEIGHT: 2.820 INCHES MINIMUM AND 3.240 INCHES MAXIMUM IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
TECHNICAL CHARACTERISTICS
INSIDE WIDTH5.240 INCHES NOMINAL IN
CORNER RADIUS0.180 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
LENGTH16.100 INCHES NOMINAL IN
INSIDE LENGTH14.940 INCHES NOMINAL IN
FLANGE THICKNESS0.090 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.180 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
FIRST RECESS INSIDE HEIGHT2.820 INCHES MINIMUM AND 3.240 INCHES MAXIMUM IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-22748,CL C,GRADE 3 MIL SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
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 7649603P002?
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 7649603P002?
7649603P002 is a COVER,ACCESS.
What is the NSN for 7649603P002?
7649603P002 is cataloged in the U.S. Government catalog under NSN 5340-01-312-5977. 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 — 7649603P002