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Technical Data Sheet
PartsTable / COMPONENT / 5730L-1
5730L-1 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PACKING MATERIAL is a the manufacturer industrial component. Key specifications include special_features: KEVLAR PARA-ARAMID FIBER MATERIAL/1 SPOOL EQUALS 20 LBS/30 FEET LBS, cross-sectional_width: 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN, cross-sectional_height: 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN, cross-sectional_shape_style: SQUARE, environmental_attribute_code: ASBESTOS ALTERNATIVE PRODUCTS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-540-5299, 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
5730L-1
NSN: 5330-01-540-5299
FSC: 5330
CAGE: 16281 — SEALING EQUIPMENT PRODUCTS CO, INC DIV SEALING EQUIPMENT PRODUCTS COMPANY, INC. (USA)
SPECIFICATIONS
special_featuresKEVLAR PARA-ARAMID FIBER MATERIAL/1 SPOOL EQUALS 20 LBS/30 FEET LBS
cross-sectional_width0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
cross-sectional_height0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
cross-sectional_shape_styleSQUARE
environmental_attribute_codeASBESTOS ALTERNATIVE PRODUCTS
NSN5330-01-540-5299
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5730L-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 HEIGHT: 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
•
ENVIRONMENTAL ATTRIBUTE CODE: ASBESTOS ALTERNATIVE PRODUCTS
•
CROSS-SECTIONAL WIDTH: 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
ENVIRONMENTAL ATTRIBUTE CODEASBESTOS ALTERNATIVE PRODUCTS
SPECIAL FEATURESKEVLAR PARA-ARAMID FIBER MATERIAL/1 SPOOL EQUALS 20 LBS/30 FEET LBS
CROSS-SECTIONAL WIDTH0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESQUARE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
48001Interchangeable
interchangeable cross-reference
interchangeable
70469Interchangeable
interchangeable cross-reference
interchangeable
1790-4-60Interchangeable
interchangeable cross-reference
interchangeable
PC71636-1Interchangeable
interchangeable cross-reference
interchangeable
4800Interchangeable
interchangeable cross-reference
interchangeable
1520-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5730L-1?
5730L-1 is a PACKING MATERIAL.
What parts can replace 5730L-1?
There are 8 known substitutes for 5730L-1: 48001, 70469, 1790-4-60 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5730L-1?
5730L-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-540-5299. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026