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5-86-88 — SEAL,PLAIN

✓ Government record, cited
Tactic · COMPONENT
PRODUCT OVERVIEW

5-86-88: SEAL,PLAIN.

The transition from history painting to a more natural, sensual expression is evident in this famous work by Albert Edelfelt. 1000 pcs. Key specifications include material: STEEL CORROSION RESISTING, slot_depth: 0.060 INCHES NOMINAL IN, slot_width: 0.060 INCHES NOMINAL IN, overall_length: 0.430 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, surface_treatment: NICKEL.

This part is cataloged in the U.S. Government catalog under NSN 5360-00-777-0141, 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
5-86-88
NSN: 5360-00-777-0141
NIINs: 007770141, 009546007, 013924428
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 93835 — PARKER HANNIFIN CORPORATION DIV HYDRAULIC SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
slot_depth0.060 INCHES NOMINAL IN
slot_width0.060 INCHES NOMINAL IN
overall_length0.430 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentNICKEL
nominal_thread_size0.562 INCHES IN
screw_thread_length0.240 INCHES NOMINAL IN
fsc_application_dataMANIFOLD,HYDRAULIC ASSEMBLY,ROTOR BRAKE,HELICOPTER
hole_inside_diameter0.150 INCHES NOMINAL IN
thread_quantity_per_inch18
thread_series_designatorUNF
NSN5360-00-777-0141
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Tactic SEAL,PLAIN TITLE COMPONENT PN 5-86-88 MFR Tactic SEAL,PLAIN
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.238 INCHES NOMINAL IN
•
LOAD RATING: 0.34 POUNDS NOMINAL LBS
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.378 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-412,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 0.479 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 1.492 POUNDS PER INCH NOMINAL LBS
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.238 INCHES NOMINAL IN
LOAD RATING0.34 POUNDS NOMINAL LBS
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.378 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-412,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH0.479 INCHES NOMINAL IN
SPRING DEFLECTION RATE1.492 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.130 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD0.392 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 5-86-88?
5-86-88 is a SEAL,PLAIN manufactured by Tactic.
What is the NSN for 5-86-88?
5-86-88 is cataloged in the U.S. Government catalog under NSN 5360-00-777-0141. 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.