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276769 — VALVE,AIR BRAKE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

276769: VALVE,AIR BRAKE.

The VALVE,AIR BRAKE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, hole_diameter: 0.656 INCHES NOMINAL IN, overall_diameter: 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-069-4244, 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
276769
NSN: 4820-01-069-4244
FSC: 4820 — Valves, Nonpowered
CAGE: 06853 — BENDIX COMMERCIAL VEHICLE SYSTEMS LLC DBA BENDIX COMMERCIAL VEHICLE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
hole_diameter0.656 INCHES NOMINAL IN
overall_diameter1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN4820-01-069-4244
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 276769 · 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
SUBSTITUTES & CROSS-REFERENCES 2
213082Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S213082Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 276769?
276769 is a VALVE,AIR BRAKE.
What parts can replace 276769?
There are 2 known substitutes for 276769: 213082, S213082. Substitute compatibility should be verified for your specific system.
What is the NSN for 276769?
276769 is cataloged in the U.S. Government catalog under NSN 4820-01-069-4244. 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.