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K4-2338-52 — CONNECTING LINK,RIGID

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

K4-2338-52: CONNECTING LINK,RIGID.

The CONNECTING LINK,RIGID is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, overall_width: 0.650 INCHES NOMINAL IN, overall_length: 1.130 INCHES NOMINAL IN, special_features: PRE-PROVISIONED NAVY ITEM, NAVICP PHIL IS POE, style_designator: MORTISE, mounting_hole_diameter: 0.177 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-500-6091, 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
K4-2338-52
NSN: 5340-01-500-6091
NIINs: 015006091, 015072783
FSC: 5340 — Hardware, Commercial
CAGE: 94222 — SOUTHCO INC (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
hole_quantity2
overall_width0.650 INCHES NOMINAL IN
overall_length1.130 INCHES NOMINAL IN
special_featuresPRE-PROVISIONED NAVY ITEM, NAVICP PHIL IS POE
style_designatorMORTISE
mounting_hole_diameter0.177 INCHES NOMINAL IN
end_item_identificationCONSOLIDATED AUTOMATED SUPPORT SYSTEM (CASS)
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencyKEEPER,AIRCRAFT,MAT
NSN5340-01-500-6091
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: K4-2338-52 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
•
STYLE DESIGNATOR: MORTISE
•
MOUNTING HOLE DIAMETER: 0.177 INCHES NOMINAL IN
•
MATERIAL: UNABLE TO DECODE
•
HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORMORTISE
MOUNTING HOLE DIAMETER0.177 INCHES NOMINAL IN
OVERALL LENGTH1.130 INCHES NOMINAL IN
OVERALL WIDTH0.650 INCHES NOMINAL IN
END ITEM IDENTIFICATIONCONSOLIDATED AUTOMATED SUPPORT SYSTEM (CASS)
MATERIALUNABLE TO DECODE
HOLE QUANTITY2
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is K4-2338-52?
K4-2338-52 is a CONNECTING LINK,RIGID.
What is the NSN for K4-2338-52?
K4-2338-52 is cataloged in the U.S. Government catalog under NSN 5340-01-500-6091. 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.