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90-4825 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

90-4825: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include special_features: HEGAR UTERINE DILATOR; SET OF 8 W/O KHAKI ROLL; SINGLE SIZES FROM 3/4 MM TO 17/18 MM; DOUBLE-ENDED; UNIT ISSUE SE W, part_name_assigned_by_controlling_agency: DILATOR SET UTERINE HEGAR UTERINE DILATOR SE OF 8 W/O KHAKI ROLL W. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-288-9206, 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
90-4825
NSN: 4820-00-288-9206
NIINs: 002889206, 014593604
FSC: 4820 — Valves, Nonpowered
CAGE: 28193 — HENRY TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
special_featuresHEGAR UTERINE DILATOR; SET OF 8 W/O KHAKI ROLL; SINGLE SIZES FROM 3/4 MM TO 17/18 MM; DOUBLE-ENDED; UNIT ISSUE SE W
unit_quantity_per_set8
part_name_assigned_by_controlling_agencyDILATOR SET UTERINE HEGAR UTERINE DILATOR SE OF 8 W/O KHAKI ROLL W
NSN4820-00-288-9206
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 90-4825 · 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
•
RENEWABLE SEAT RING TYPE: PRESSED-IN
•
CONNECTION STYLE: ERR-090 ALL ENDS
•
MINIMUM OPERATING TEMP: -40.0 FAHRENHEIT DEGF
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 3.125 INCHES ALL ENDS IN
•
OPERATING PRESSURE: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MAXIMUM OPERATING TEMP: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
TECHNICAL CHARACTERISTICS
RENEWABLE SEAT RING TYPEPRESSED-IN
CONNECTION STYLEERR-090 ALL ENDS
MINIMUM OPERATING TEMP-40.0 FAHRENHEIT DEGF
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED3.125 INCHES ALL ENDS IN
OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT SINGLE RESPONSE DEGF
SPECIAL FEATURES12.88 IN LG,7.08 IN HG,2.25 IN ID BALL PORT,20.0 LBS LBS
MATERIALCOPPER ALLOY AND COPPER OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
937725Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
34566TTSWReference document
Same NSN cross-reference
Reference document — Secondary reference
304566TSWReference document
Same NSN cross-reference
Reference document — Design control — primary reference
900825Reference document
Same NSN cross-reference
Reference document — Secondary reference
905725Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 90-4825?
90-4825 is a VALVE,BALL.
What parts can replace 90-4825?
There are 5 known substitutes for 90-4825: 937725, 34566TTSW, 304566TSW and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 90-4825?
90-4825 is cataloged in the U.S. Government catalog under NSN 4820-00-288-9206. This indicates validated use in U.S. government and defense supply chains.
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