90P508 — DAMPER,VALVE,CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

90P508: DAMPER,VALVE,CHECK.

The DAMPER,VALVE,CHECK is a the manufacturer industrial component. Key specifications include end_item_identification: SEALOL 1/2 IN. CHECK VALVE IN, general_characteristics_item_description: PLASTIC,MIL-P-19468.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-057-8997, 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

90P508

NSN: 4820-01-057-8997
NIINs: 010578997, 011449230
FSC: 4820 — Valves, Nonpowered
CAGE: 16780 — EATON AEROSPACE LLC (USA)

SPECIFICATIONS

end_item_identification	SEALOL 1/2 IN. CHECK VALVE IN
general_characteristics_item_description	PLASTIC,MIL-P-19468
NSN	4820-01-057-8997

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: ZZZY

•

REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	ZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D

SUBSTITUTES & CROSS-REFERENCES 6

90P508-RSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

190000 PIECE 9CPReference document

Same NSN cross-reference

Reference document — Secondary reference

VV91-C8V-08PIECE9Reference document

Same NSN cross-reference

Reference document — Secondary reference

90P508CPSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

190000 PIECE 9Reference document

Same NSN cross-reference

Reference document — Secondary reference

90P508-RCPReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 90P508?

90P508 is a DAMPER,VALVE,CHECK.

What parts can replace 90P508?

There are 6 known substitutes for 90P508: 90P508-R, 190000 PIECE 9CP, VV91-C8V-08PIECE9 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 90P508?

90P508 is cataloged in the U.S. Government catalog under NSN 4820-01-057-8997. This indicates validated use in U.S. government and defense supply chains.

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