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69.MD000-1570 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

69.MD000-1570: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 BODY, valve_size: 25.0 MILLIMETERS MM, special_features: SCREWED FEMALE BSP CONNECTION; PTFE SEATS, 316 DISC AND SPRING; SPRING LOADED IN-LINE CHECK, style_designator: STRAIGHT THRU, operating_pressure: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, media_for_which_designed: WATER-OIL-GAS SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-694-6969, 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
69.MD000-1570
NSN: 4820-01-694-6969
FSC: 4820 — Valves, Nonpowered
CAGE: Z07X0 — RHEINMETALL MAN MILITARY VEHICLES AUSTRALIA PTY LTD (AUS)
SPECIFICATIONS
materialSTEEL COMP 316 BODY
valve_size25.0 MILLIMETERS MM
special_featuresSCREWED FEMALE BSP CONNECTION; PTFE SEATS, 316 DISC AND SPRING; SPRING LOADED IN-LINE CHECK
style_designatorSTRAIGHT THRU
operating_pressure1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
media_for_which_designedWATER-OIL-GAS SINGLE RESPONSE
part_name_assigned_by_controlling_agencyINLINE CHECK VALVE
NSN4820-01-694-6969
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 69.MD000-1570 · 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
•
STYLE DESIGNATOR: STRAIGHT THRU
•
OPERATING PRESSURE: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
VALVE SIZE: 25.0 MILLIMETERS MM
•
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SINGLE RESPONSE
•
MATERIAL: STEEL COMP 316 BODY
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT THRU
OPERATING PRESSURE1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VALVE SIZE25.0 MILLIMETERS MM
SPECIAL FEATURESSCREWED FEMALE BSP CONNECTION; PTFE SEATS, 316 DISC AND SPRING; SPRING LOADED IN-LINE CHECK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYINLINE CHECK VALVE
MATERIALSTEEL COMP 316 BODY
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 2
SS3P025-SCVSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
121PA1316-028Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 69.MD000-1570?
69.MD000-1570 is a VALVE,CHECK.
What parts can replace 69.MD000-1570?
There are 2 known substitutes for 69.MD000-1570: SS3P025-SCV, 121PA1316-028. Substitute compatibility should be verified for your specific system.
What is the NSN for 69.MD000-1570?
69.MD000-1570 is cataloged in the U.S. Government catalog under NSN 4820-01-694-6969. This indicates validated use in U.S. government and defense supply chains.
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