PartsTable
Technical Data Sheet
Download PDF

2BH751 — VALVE,PURGE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2BH751: VALVE,PURGE.

The VALVE,PURGE is a the manufacturer industrial component. Key specifications include end_item_identification: 4210011379944, general_characteristics_item_description: 2.850 O/A LG; 55 PSI MAX; MEDIA AIR AND WATER. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-211-2196, 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
2BH751
NSN: 4820-01-211-2196
FSC: 4820 — Valves, Nonpowered
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
end_item_identification4210011379944
general_characteristics_item_description2.850 O/A LG; 55 PSI MAX; MEDIA AIR AND WATER
NSN4820-01-211-2196
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2BH751 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 2.850 O/A LG; 55 PSI MAX; MEDIA AIR AND WATER
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION2.850 O/A LG; 55 PSI MAX; MEDIA AIR AND WATER
END ITEM IDENTIFICATION4210011379944
SUBSTITUTES & CROSS-REFERENCES 1
K-252Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 2BH751?
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 2BH751?
2BH751 is a VALVE,PURGE.
What parts can replace 2BH751?
There is 1 known substitute for 2BH751: K-252. Substitute compatibility should be verified for your specific system.
What is the NSN for 2BH751?
2BH751 is cataloged in the U.S. Government catalog under NSN 4820-01-211-2196. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2BH751

✓ 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.