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2774113-101 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2774113-101: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 1.140 INCHES NOMINAL IN, length: 1.140 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, corner_radius: 0.150 INCHES NOMINAL IN, hole_diameter: 0.168 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN, body_thickness: 0.050 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-127-8642, 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
2774113-101
NSN: 5340-01-127-8642
FSC: 5340 — Hardware, Commercial
CAGE: 3H889 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS (USA)
SPECIFICATIONS
width1.140 INCHES NOMINAL IN
length1.140 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
corner_radius0.150 INCHES NOMINAL IN
hole_diameter0.168 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN
body_thickness0.050 INCHES NOMINAL IN
inside_diameter0.520 INCHES NOMINAL IN
flange_thickness0.050 INCHES NOMINAL IN
surface_treatmentANODIZE
inside_corner_radius0.260 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, FOUR HOLES
first_recess_inside_height0.480 INCHES NOMINAL IN
NSN5340-01-127-8642
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2774113-101 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: 0.145 INCHES NOMINAL IN
•
CORNER RADIUS: 0.150 INCHES NOMINAL IN
•
LENGTH: 1.140 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 0.850 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.050 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.260 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.480 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.145 INCHES NOMINAL IN
CORNER RADIUS0.150 INCHES NOMINAL IN
LENGTH1.140 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
DISTANCE BETWEEN HOLES ALONG LENGTH0.850 INCHES NOMINAL IN
FLANGE THICKNESS0.050 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.260 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.480 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH0.850 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
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 1
10160024Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 2774113-101?
2774113-101 is a COVER,ACCESS.
What parts can replace 2774113-101?
There is 1 known substitute for 2774113-101: 10160024. Substitute compatibility should be verified for your specific system.
What is the NSN for 2774113-101?
2774113-101 is cataloged in the U.S. Government catalog under NSN 5340-01-127-8642. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.