PartsTable
Technical Data Sheet
Download PDF

13074115 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

13074115: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 1.270 INCHES MINIMUM AND 1.303 INCHES MAXIMUM IN, length: 3.290 INCHES MINIMUM AND 3.340 INCHES MAXIMUM IN, material: ALUMINUM ALLOY 6061, body_thickness: 0.063 INCHES NOMINAL IN, peripheral_shape_style: RECTANGLE, FOUR HOLES, cross-sectional_shape_style: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-413-8449, 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
13074115
NSN: 5340-01-413-8449
NIINs: 014138449, 016968135
FSC: 5340 — Hardware, Commercial
CAGE: 04939 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
width1.270 INCHES MINIMUM AND 1.303 INCHES MAXIMUM IN
length3.290 INCHES MINIMUM AND 3.340 INCHES MAXIMUM IN
materialALUMINUM ALLOY 6061
body_thickness0.063 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, FOUR HOLES
cross-sectional_shape_styleFLAT
distance_between_holes_along_width3.024 INCHES NOMINAL IN
distance_between_holes_along_length1.042 INCHES NOMINAL IN
material_document_and_classificationQQ-A-250/11 FED SPEC 1ST MATERIAL RESPONSE
distance_from_first_hole_centerline_to_end_along_width0.143 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_length0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
NSN5340-01-413-8449
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 13074115 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: 0.143 INCHES NOMINAL IN
•
LENGTH: 3.290 INCHES MINIMUM AND 3.340 INCHES MAXIMUM IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 1.042 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 3.024 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC 1ST MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
•
PERIPHERAL SHAPE STYLE: RECTANGLE, FOUR HOLES
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.143 INCHES NOMINAL IN
LENGTH3.290 INCHES MINIMUM AND 3.340 INCHES MAXIMUM IN
DISTANCE BETWEEN HOLES ALONG LENGTH1.042 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH3.024 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC 1ST MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
WIDTH1.270 INCHES MINIMUM AND 1.303 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 6061
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
Ready to buy 13074115?
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 13074115?
13074115 is a COVER,ACCESS.
What is the NSN for 13074115?
13074115 is cataloged in the U.S. Government catalog under NSN 5340-01-413-8449. 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 — 13074115

✓ 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.