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3408A95 — PLUNGER,DETENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3408A95: PLUNGER,DETENT.

The PLUNGER,DETENT is a the manufacturer industrial component. Key specifications include length: 0.513 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, diameter: 0.190 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, material: STEEL CORROSION RESISTING OVERALL, special_features: THIS GOES ON THE F-22 AIRCRAFT; END FORCE IN LBS-INITIAL 2 FINAL 5, part_name_assigned_by_controlling_agency: BALL PLUNGER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-515-1758, 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
3408A95
NSN: 5340-01-515-1758
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
length0.513 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
diameter0.190 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
materialSTEEL CORROSION RESISTING OVERALL
special_featuresTHIS GOES ON THE F-22 AIRCRAFT; END FORCE IN LBS-INITIAL 2 FINAL 5
part_name_assigned_by_controlling_agencyBALL PLUNGER
NSN5340-01-515-1758
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3408A95 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
•
LENGTH: 0.513 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
DIAMETER: 0.190 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
LENGTH0.513 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
DIAMETER0.190 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SPECIAL FEATURESTHIS GOES ON THE F-22 AIRCRAFT; END FORCE IN LBS-INITIAL 2 FINAL 5
PART NAME ASSIGNED BY CONTROLLING AGENCYBALL PLUNGER
MATERIALSTEEL CORROSION RESISTING OVERALL
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 3408A95?
3408A95 is a PLUNGER,DETENT.
What is the NSN for 3408A95?
3408A95 is cataloged in the U.S. Government catalog under NSN 5340-01-515-1758. 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.