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B122E — VALVE,GLOBE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

B122E: VALVE,GLOBE.

The VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: BRONZE BODY, valve_size: 1.000 INCHES IN, style_designator: STRAIGHT THRU FLANGED ENDS, valve_operation_method: MANUAL, end_item_identification: W/S USNS HENRYJ. KAISER CLASS TAO.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-460-0771, 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
B122E
NSN: 4820-01-460-0771
FSC: 4820 — Valves, Nonpowered
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
materialBRONZE BODY
valve_size1.000 INCHES IN
style_designatorSTRAIGHT THRU FLANGED ENDS
valve_operation_methodMANUAL
end_item_identificationW/S USNS HENRYJ. KAISER CLASS TAO
NSN4820-01-460-0771
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B122E · 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 FLANGED ENDS
•
VALVE SIZE: 1.000 INCHES IN
•
MATERIAL: NICKEL ALLOY STEM
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE1.000 INCHES IN
END ITEM IDENTIFICATIONW/S USNS HENRYJ. KAISER CLASS TAO
MATERIALNICKEL ALLOY STEM
MATERIALBRONZE BODY
MATERIALNICKEL ALLOY SEAT
MATERIALBRONZE FLOW CONTROL DEVICE
VALVE OPERATION METHODMANUAL
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

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 B122E?
B122E is a VALVE,GLOBE.
What is the NSN for B122E?
B122E is cataloged in the U.S. Government catalog under NSN 4820-01-460-0771. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.