PartsTable
Technical Data Sheet
NLT300-7L1 ✓ 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 COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, hole_diameter: 0.688 INCHES NOMINAL IN, outside_diameter: 6.875 INCHES NOMINAL IN, features_provided: SEALING CAPABILITY, bolt_circle_diameter: 5.688 INCHES NOMINAL IN, securing_device_type: THREADED FASTENER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-104-1500, 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
NLT300-7L1
NSN: 5340-01-104-1500
FSC: 5340
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
hole_diameter0.688 INCHES NOMINAL IN
outside_diameter6.875 INCHES NOMINAL IN
features_providedSEALING CAPABILITY
bolt_circle_diameter5.688 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
peripheral_shape_styleROUND, MULTI HOLES
bolt_circle_hole_quantity7
mounting_opening_shape_styleUNTHREADED HOLE
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
NSN5340-01-104-1500
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NLT300-7L1 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
BOLT CIRCLE HOLE QUANTITY: 7
FEATURES PROVIDED: SEALING CAPABILITY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
OUTSIDE DIAMETER: 6.875 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER: 5.688 INCHES NOMINAL IN
SECURING DEVICE TYPE: THREADED FASTENER
CRITICALITY CODE JUSTIFICATION: ZZZY
HOLE DIAMETER: 0.688 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BOLT CIRCLE HOLE QUANTITY7
FEATURES PROVIDEDSEALING CAPABILITY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
OUTSIDE DIAMETER6.875 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER5.688 INCHES NOMINAL IN
SECURING DEVICE TYPETHREADED FASTENER
CRITICALITY CODE JUSTIFICATIONZZZY
HOLE DIAMETER0.688 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
5594 PART 2 3INUpgraded Successor
successor cross-reference
successor
5594Upgraded Successor
successor cross-reference
successor
NS3205 PIECE 2 2 1/2INInterchangeable
interchangeable cross-reference
interchangeable
NLT300-7Interchangeable
interchangeable cross-reference
interchangeable
SS845-2181251 PIECE 2 3INInterchangeable
Same NIIN cross-reference
interchangeable
SS845-2181251 PIECE 2 3INL1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy NLT300-7L1?
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 NLT300-7L1?
NLT300-7L1 is a COVER,ACCESS.
What parts can replace NLT300-7L1?
There are 7 known substitutes for NLT300-7L1: 5594 PART 2 3IN, 5594, NS3205 PIECE 2 2 1/2IN and 4 more. Substitute compatibility should be verified for your specific system.
Is NLT300-7L1 still available?
NLT300-7L1 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — NLT300-7L1