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12528538 — PLUNGER,SPRING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12528538: PLUNGER,SPRING.

The PLUNGER,SPRING is a the manufacturer industrial component. Key specifications include special_features: CAGE 1NUW7 HAS DRAWING SOURCE FOR THIS ITEM, end_item_identification: P/N 12549890. This part is cataloged in the U.S.

Government catalog under NSN 1005-01-659-2535, 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
12528538
NSN: 1005-01-659-2535
FSC: 1005 — Guns, Through 30mm
CAGE: 1NUW7 — US ARMY BENET LABORATORIES RDAR-WSB-O (USA)
SPECIFICATIONS
special_featuresCAGE 1NUW7 HAS DRAWING SOURCE FOR THIS ITEM
end_item_identificationP/N 12549890
NSN1005-01-659-2535
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLUNGER,SPRING TITLE COMPONENT PN 12528538 MFR PLUNGER,SPRING
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCAGE 1NUW7 HAS DRAWING SOURCE FOR THIS ITEM
END ITEM IDENTIFICATIONP/N 12549890
OTHER ITEMS IN FSC 1005 — Guns, Through 30mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1005-00-000-0061 1005-00-001-2676 1005-00-001-5589 1005-00-002-0996 1005-00-003-1073 1005-00-003-2251 1005-00-003-2267 1005-00-003-2268
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 12528538?
12528538 is a PLUNGER,SPRING.
What is the NSN for 12528538?
12528538 is cataloged in the U.S. Government catalog under NSN 1005-01-659-2535. 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.