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2528556 — PLUNGER,DETENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2528556: PLUNGER,DETENT.

The PLUNGER,DETENT is a the manufacturer industrial component. Key specifications include length: 1.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, diameter: 0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, part_name_assigned_by_controlling_agency: PLUNGER,CHECK VALVE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-594-3532, 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
2528556
NSN: 5340-01-594-3532
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
length1.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
diameter0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
special_featuresMATERIAL: STEEL 1020; FINISH COAT ALL SURFACES WITH DRYING TYPE PERSERVATIVE OIL CONFORMING TO DWG 1603000 SO THAT SURFACES SHALL SUSTAIN A 48 HOUR MINIMUM SALT SPRAY TEST;
part_name_assigned_by_controlling_agencyPLUNGER,CHECK VALVE
NSN5340-01-594-3532
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2528556 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: 1.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
DIAMETER: 0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
LENGTH1.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
DIAMETER0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SPECIAL FEATURESMATERIAL: STEEL 1020; FINISH COAT ALL SURFACES WITH DRYING TYPE PERSERVATIVE OIL CONFORMING TO DWG 1603000 SO THAT SURFACES SHALL SUSTAIN A 48 HOUR MINIMUM SALT SPRAY TEST;
PART NAME ASSIGNED BY CONTROLLING AGENCYPLUNGER,CHECK VALVE
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2528556?
2528556 is a PLUNGER,DETENT.
What is the NSN for 2528556?
2528556 is cataloged in the U.S. Government catalog under NSN 5340-01-594-3532. This indicates validated use in U.S. government and defense supply chains.
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