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90P808-S-R — RETAINER,DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

90P808-S-R: RETAINER,DISK,VALVE.

The RETAINER,DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, specification/standard_data: 77842-190000 MANUFACTURERS STANDARD, valve_design_control_activity: 77842, valve_size_for_which_designed: 0.500 INCHES IN, criticality_code_justification: ZZZY, material_document_and_classification: AMS 5640, TYPE 1 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-328-2131, 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
90P808-S-R
NSN: 4820-01-328-2131
FSC: 4820 — Valves, Nonpowered
CAGE: 77842 — EATON CORPORATION DBA EATON INOAC DIV EATON (USA)
SPECIFICATIONS
materialSTEEL COMP 303
specification/standard_data77842-190000 MANUFACTURERS STANDARD
valve_design_control_activity77842
valve_size_for_which_designed0.500 INCHES IN
criticality_code_justificationZZZY
material_document_and_classificationAMS 5640, TYPE 1 ASSN STD SINGLE MATERIAL RESPONSE
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN4820-01-328-2131
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 90P808-S-R · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5640, TYPE 1 ASSN STD SINGLE MATERIAL RESPONSE
•
SPECIFICATION/STANDARD DATA: 77842-190000 MANUFACTURERS STANDARD
•
VALVE SIZE FOR WHICH DESIGNED: 0.500 INCHES IN
•
VALVE DESIGN CONTROL ACTIVITY: 77842
•
MATERIAL: STEEL COMP 303
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5640, TYPE 1 ASSN STD SINGLE MATERIAL RESPONSE
SPECIFICATION/STANDARD DATA77842-190000 MANUFACTURERS STANDARD
VALVE SIZE FOR WHICH DESIGNED0.500 INCHES IN
VALVE DESIGN CONTROL ACTIVITY77842
MATERIALSTEEL COMP 303
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SUBSTITUTES & CROSS-REFERENCES 3
90P808-S-RCPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
190000 PC 7CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
190000 PC 7Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 90P808-S-R?
90P808-S-R is a RETAINER,DISK,VALVE.
What parts can replace 90P808-S-R?
There are 3 known substitutes for 90P808-S-R: 90P808-S-RCP, 190000 PC 7CP, 190000 PC 7. Substitute compatibility should be verified for your specific system.
What is the NSN for 90P808-S-R?
90P808-S-R is cataloged in the U.S. Government catalog under NSN 4820-01-328-2131. This indicates validated use in U.S. government and defense supply chains.
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