PartsTable
Technical Data Sheet
Download PDF

TE28258-2 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

TE28258-2: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 8.300 INCHES NOMINAL IN, length: 12.430 INCHES NOMINAL IN, material: ALUMINUM, inside_diameter: 7.170 INCHES MINIMUM AND 7.180 INCHES MAXIMUM IN, flange_thickness: 0.060 INCHES NOMINAL IN, special_features: ACCESS DOOR ASSEMBLY, AERO REFUELING STORE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-418-5019, 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
TE28258-2
NSN: 5340-01-418-5019
FSC: 5340 — Hardware, Commercial
CAGE: 72429 — MISSION SYSTEMS DAVENPORT INC. (USA)
SPECIFICATIONS
width8.300 INCHES NOMINAL IN
length12.430 INCHES NOMINAL IN
materialALUMINUM
inside_diameter7.170 INCHES MINIMUM AND 7.180 INCHES MAXIMUM IN
flange_thickness0.060 INCHES NOMINAL IN
special_featuresACCESS DOOR ASSEMBLY, AERO REFUELING STORE
securing_device_typeSPECIAL
peripheral_shape_styleOVAL, MULTI HOLES
hole_quantity_along_width2
hole_quantity_along_length8
cross-sectional_shape_styleCIRCULAR RECESS
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-01-418-5019
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: TE28258-2 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: 12.430 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.060 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 8
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
•
SECURING DEVICE TYPE: SPECIAL
•
HOLE QUANTITY ALONG WIDTH: 2
•
INSIDE DIAMETER: 7.170 INCHES MINIMUM AND 7.180 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LENGTH12.430 INCHES NOMINAL IN
FLANGE THICKNESS0.060 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH8
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
SECURING DEVICE TYPESPECIAL
HOLE QUANTITY ALONG WIDTH2
INSIDE DIAMETER7.170 INCHES MINIMUM AND 7.180 INCHES MAXIMUM IN
SPECIAL FEATURESACCESS DOOR ASSEMBLY, AERO REFUELING STORE
PERIPHERAL SHAPE STYLEOVAL, MULTI HOLES
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 + specific procedure
Ready to buy TE28258-2?
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 TE28258-2?
TE28258-2 is a COVER,ACCESS.
What is the NSN for TE28258-2?
TE28258-2 is cataloged in the U.S. Government catalog under NSN 5340-01-418-5019. 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 — TE28258-2