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57-325 — VALVE,BLEEDER,HYDRAULIC SYSTEM

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

57-325: VALVE,BLEEDER,HYDRAULIC SYSTEM.

The VALVE,BLEEDER,HYDRAULIC SYSTEM is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: DIM. 7.688 IN.

LG,0.052 IN. THK IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-923-1149, 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
MRO→ MRO_GENERAL→ 57-325
NSN: 4820-00-923-1149
NIINs: 009231149, 010687595, 013274514
FSC: 4820 — Valves, Nonpowered
CAGE: 60250 — MOTION CONTROL INDUSTRIES, INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionDIM. 7.688 IN. LG,0.052 IN. THK IN
NSN4820-00-923-1149
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 57-325 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSTEEL,ZINC COATED,0.375-24 UNF EXTERNAL THD,0.375 IN.W ACROSS HEX WRENCH FLATS,FURNISHED W/THD INTERNAL REDUCER,0.750-16B UNF ONE END TO 0.375-24 UNF OTHER END,1.953 IN.ASSEMBLED LG IN
END ITEM IDENTIFICATIONANTHONY CO INC,TRUCK FORK LIFT,MODEL MLT6
SUBSTITUTES & CROSS-REFERENCES 2
LT1-456Reference document
Same NSN cross-reference
Reference document — Secondary reference
P67822Reference document
Same NSN cross-reference
Reference document — Secondary 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 57-325?
57-325 is a VALVE,BLEEDER,HYDRAULIC SYSTEM. It is classified as a MRO (MRO_GENERAL).
What parts can replace 57-325?
There are 2 known substitutes for 57-325: LT1-456, P67822. Substitute compatibility should be verified for your specific system.
What is the NSN for 57-325?
57-325 is cataloged in the U.S. Government catalog under NSN 4820-00-923-1149. This indicates validated use in U.S. government and defense supply chains.
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