PartsTable
Technical Data Sheet
PartsTable / COMPONENT / B-127-A250
B-127-A250 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY STEM, bonnet_type: INSIDE SCREW, connection_type: THREADED EXTERNAL HOSE SECOND END, connection_style: PLAIN (HOSE) SECOND END, style_designator: STRAIGHT THRU, flow_control_device: DISK. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-266-6264, 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
B-127-A250
NSN: 4820-01-266-6264
FSC: 4820
CAGE: 30263 — PIMA VALVE, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY STEM
bonnet_typeINSIDE SCREW
connection_typeTHREADED EXTERNAL HOSE SECOND END
connection_stylePLAIN (HOSE) SECOND END
style_designatorSTRAIGHT THRU
flow_control_deviceDISK
valve_operation_methodMANUAL
furnished_items_and_quantity1 HANDWHEEL AND 1 CAP AND 1 CHAIN
material_document_and_classificationASTM B62 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B61 ASSN STD 2ND MATERIAL RESPONSE BODY
NSN4820-01-266-6264
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B-127-A250 · 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
•
FLOW CONTROL DEVICE: DISK
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B62 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B61 ASSN STD 2ND MATERIAL RESPONSE BODY
•
CONNECTION TYPE: FLANGE FIRST END
•
STYLE DESIGNATOR: STRAIGHT THRU
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS (FLIS)
FLOW CONTROL DEVICEDISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B62 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B61 ASSN STD 2ND MATERIAL RESPONSE BODY
CONNECTION TYPEFLANGE FIRST END
STYLE DESIGNATORSTRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B62 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B21 ASSN STD SINGLE MATERIAL RESPONSE STEM
VALVE OPERATION METHODMANUAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B62 ASSN STD SINGLE MATERIAL RESPONSE SEAT
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL AND 1 CAP AND 1 CHAIN
MATERIALCOPPER ALLOY 836 FLOW CONTROL DEVICE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
2095Interchangeable
interchangeable cross-reference
interchangeable
ARMA2625AInterchangeable
interchangeable cross-reference
interchangeable
74059373Interchangeable
interchangeable cross-reference
interchangeable
20951Interchangeable
interchangeable cross-reference
interchangeable
51550Interchangeable
interchangeable cross-reference
interchangeable
ABU4AAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy B-127-A250?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is B-127-A250?
B-127-A250 is a VALVE,GLOBE.
What parts can replace B-127-A250?
There are 18 known substitutes for B-127-A250: 2095, ARMA2625A, 74059373 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B-127-A250?
B-127-A250 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-266-6264. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — B-127-A250

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026