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211-54 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
Legrand · MRO · MRO_GENERAL
PRODUCT OVERVIEW

211-54: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include material: STEEL COMP 321 BAND, body_style: TUBE TYPE, case_style: SQUARE, seal_width: 0.359 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_length: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-006-2303, 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
MRO→ MRO_GENERAL→ 211-54
NSN: 3120-00-006-2303
NIINs: 000062303, 002859462, 003503936, 005430006, 005679442, 010914251, 014073079, 015021379
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 76122 — INDUSTRIAL TECHNOLOGIES AND SERVICES LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 321 BAND
body_styleTUBE TYPE
case_styleSQUARE
seal_width0.359 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_length1.250 INCHES NOMINAL IN
mounting_methodTERMINAL AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating300.0 KILOHERTZ NOMINAL SINGLE COMPONENT
outside_diameter2.254 INCHES NOMINAL IN
overall_diameter0.250 INCHES NOMINAL IN
special_featuresINAVY) VALVE ASSEMBLY SIZE 1
style_designatorOFFSET MOUNT
NSN3120-00-006-2303
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 211-54 · Legrand ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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 211-54?
211-54 is a VALVE,LINEAR,DIRECTIONAL CONTROL manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 211-54?
211-54 is cataloged in the U.S. Government catalog under NSN 3120-00-006-2303. 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.