PartsTable
Technical Data Sheet
Download PDF

SS7000-8A — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SS7000-8A: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 5.740 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN, length: 3.740 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN, material: ALUMINUM ALLOY 6061, body_thickness: 0.064 INCHES NOMINAL IN, securing_device_type: TURNLOCK FASTENER, peripheral_shape_style: RECTANGLE, FOUR HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-389-3299, 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
SS7000-8A
NSN: 5340-01-389-3299
FSC: 5340 — Hardware, Commercial
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
width5.740 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN
length3.740 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
materialALUMINUM ALLOY 6061
body_thickness0.064 INCHES NOMINAL IN
securing_device_typeTURNLOCK FASTENER
peripheral_shape_styleRECTANGLE, FOUR HOLES
end_item_identificationHH-53H HELICOPTER
cross-sectional_shape_styleFLAT
distance_between_holes_along_width4.250 INCHES NOMINAL IN
distance_between_holes_along_length4.150 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_width3.000 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_length5.366 INCHES NOMINAL IN
NSN5340-01-389-3299
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SS7000-8A 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
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 3.000 INCHES NOMINAL IN
•
LENGTH: 3.740 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 4.150 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 4.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: TURNLOCK FASTENER
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 5.366 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: RECTANGLE, FOUR HOLES
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH3.000 INCHES NOMINAL IN
LENGTH3.740 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
DISTANCE BETWEEN HOLES ALONG LENGTH4.150 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH4.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPETURNLOCK FASTENER
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH5.366 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
WIDTH5.740 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONHH-53H HELICOPTER
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: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy SS7000-8A?
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 SS7000-8A?
SS7000-8A is a COVER,ACCESS.
What is the NSN for SS7000-8A?
SS7000-8A is cataloged in the U.S. Government catalog under NSN 5340-01-389-3299. 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 — SS7000-8A

✓ 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.