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Technical Data Sheet
PartsTable / COMPONENT / KL1499
KL1499 ✓ 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 CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.167 INCHES NOMINAL IN, material: PLASTIC POLYHEXAMETHYLENE AMIDE BAND, overall_width: 0.375 INCHES NOMINAL IN, style_designator: SINGLE LOOP, tongue_hole_type: ROUND, UNTHREADED, material_thickness: 0.040 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-290-7274, 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
KL1499
NSN: 5340-00-290-7274
FSC: 5340
CAGE: 92755 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
diameter0.167 INCHES NOMINAL IN
materialPLASTIC POLYHEXAMETHYLENE AMIDE BAND
overall_width0.375 INCHES NOMINAL IN
style_designatorSINGLE LOOP
tongue_hole_typeROUND, UNTHREADED
material_thickness0.040 INCHES NOMINAL IN
loop_inside_diameter0.234 INCHES NOMINAL IN
specification/standard_data05869-711625 MANUFACTURERS SPECIFICATION CONTROL
material_document_and_classificationMIL-M-20693,COMP A,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE BAND
distance_from_loop_center_to_tongue_end0.563 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole0.407 INCHES NOMINAL IN
NSN5340-00-290-7274
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: KL1499 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
•
SPECIFICATION/STANDARD DATA: 05869-711625 MANUFACTURERS SPECIFICATION CONTROL
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 0.563 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.040 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-M-20693,COMP A,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE BAND
•
STYLE DESIGNATOR: SINGLE LOOP
•
MATERIAL: PLASTIC POLYHEXAMETHYLENE AMIDE BAND
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.407 INCHES NOMINAL IN
•
DIAMETER: 0.167 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA05869-711625 MANUFACTURERS SPECIFICATION CONTROL
DISTANCE FROM LOOP CENTER TO TONGUE END0.563 INCHES NOMINAL IN
MATERIAL THICKNESS0.040 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693,COMP A,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE BAND
STYLE DESIGNATORSINGLE LOOP
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE BAND
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.407 INCHES NOMINAL IN
DIAMETER0.167 INCHES NOMINAL IN
LOOP INSIDE DIAMETER0.234 INCHES NOMINAL IN
TONGUE HOLE TYPEROUND, UNTHREADED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
A05764Upgraded Successor
successor cross-reference
successor
642AS2504-4Upgraded Successor
successor cross-reference
successor
0356742Upgraded Successor
successor cross-reference
successor
144Upgraded Successor
successor cross-reference
successor
4144Interchangeable
interchangeable cross-reference
interchangeable
4165Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is KL1499?
KL1499 is a CLAMP,LOOP.
What parts can replace KL1499?
There are 24 known substitutes for KL1499: A05764, 642AS2504-4, 0356742 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for KL1499?
KL1499 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-290-7274. 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