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854127-0001 — DISK,SOLID,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

854127-0001: DISK,SOLID,PLAIN.

The DISK,SOLID,PLAIN is a the manufacturer industrial component. Key specifications include diameter: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, material: PLASTIC, thickness: 0.080 INCHES NOMINAL IN, material_document_and_classification: L-P-509, TYPE 1, GRADE XXX, PLASTIC ROD FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-131-7108, 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
854127-0001
NSN: 5340-01-131-7108
FSC: 5340 — Hardware, Commercial
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
diameter0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
materialPLASTIC
thickness0.080 INCHES NOMINAL IN
material_document_and_classificationL-P-509, TYPE 1, GRADE XXX, PLASTIC ROD FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-131-7108
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 854127-0001 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: L-P-509, TYPE 1, GRADE XXX, PLASTIC ROD FED SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC
•
THICKNESS: 0.080 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-509, TYPE 1, GRADE XXX, PLASTIC ROD FED SPEC SINGLE MATERIAL RESPONSE
DIAMETER0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
MATERIALPLASTIC
THICKNESS0.080 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
854127-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 854127-0001?
854127-0001 is a DISK,SOLID,PLAIN.
What parts can replace 854127-0001?
There is 1 known substitute for 854127-0001: 854127-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 854127-0001?
854127-0001 is cataloged in the U.S. Government catalog under NSN 5340-01-131-7108. 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.