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308-927 — BEARING UNIT,ROLLER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

308-927: BEARING UNIT,ROLLER.

The BEARING UNIT,ROLLER is a the manufacturer industrial component. Key specifications include end_item_identification: 4940-01-601-1930, part_name_assigned_by_controlling_agency: BEARING UNIT,ROLLER. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-588-1866, 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
308-927
NSN: 4810-01-588-1866
NIINs: 015881866, 016307485
FSC: 4810 — Valves, Powered
CAGE: 04845 — AUTOMATIC SWITCH COMPANY DBA ASCO (USA)
SPECIFICATIONS
end_item_identification4940-01-601-1930
part_name_assigned_by_controlling_agencyBEARING UNIT,ROLLER
NSN4810-01-588-1866
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 308-927 · 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
•
MODEL NUMBER: AV172-731
TECHNICAL CHARACTERISTICS
MODEL NUMBERAV172-731
SPECIAL FEATURES2 WAY, NORMALLY CLOSED, 115 VOLTS AC, HOLDING AMPS 0.17, IN RUSH AMPS 0.33, CYCLES 60, BODY STYLE-STRAIGHT, BODY MATERIAL-BRONZE (PER MIL-B-16444), CHILLED WATER. IN
END ITEM IDENTIFICATIONAV172-731-2, AV172-731-3, AV172-731-5 OR AV172-731-6.
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 308-927?
308-927 is a BEARING UNIT,ROLLER.
What is the NSN for 308-927?
308-927 is cataloged in the U.S. Government catalog under NSN 4810-01-588-1866. This indicates validated use in U.S. government and defense supply chains.
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