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2R-727 PIECE 1 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2R-727 PIECE 1: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include securing_device_type: THREADED FASTENER, peripheral_shape_style: OVAL, MULTI HOLES, end_item_identification: DRESSER INDUSTRIES COMPRESSOR,MODEL LAH-SP-AVP, cross-sectional_shape_style: CIRCULAR RECESS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-209-9551, 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
2R-727 PIECE 1
NSN: 5340-01-209-9551
FSC: 5340 — Hardware, Commercial
CAGE: 51729 — DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS (USA)
SPECIFICATIONS
securing_device_typeTHREADED FASTENER
peripheral_shape_styleOVAL, MULTI HOLES
end_item_identificationDRESSER INDUSTRIES COMPRESSOR,MODEL LAH-SP-AVP
cross-sectional_shape_styleCIRCULAR RECESS
NSN5340-01-209-9551
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2R-727 PIECE 1 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
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
•
SECURING DEVICE TYPE: THREADED FASTENER
•
PERIPHERAL SHAPE STYLE: OVAL, MULTI HOLES
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
SECURING DEVICE TYPETHREADED FASTENER
PERIPHERAL SHAPE STYLEOVAL, MULTI HOLES
END ITEM IDENTIFICATIONDRESSER INDUSTRIES COMPRESSOR,MODEL LAH-SP-AVP
SUBSTITUTES & CROSS-REFERENCES 1
2R-727Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2R-727 PIECE 1?
2R-727 PIECE 1 is a COVER,ACCESS.
What parts can replace 2R-727 PIECE 1?
There is 1 known substitute for 2R-727 PIECE 1: 2R-727. Substitute compatibility should be verified for your specific system.
What is the NSN for 2R-727 PIECE 1?
2R-727 PIECE 1 is cataloged in the U.S. Government catalog under NSN 5340-01-209-9551. This indicates validated use in U.S. government and defense supply chains.
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