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711221 — VALVE,LINEAR,DIRECTIONAL CONTROL

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

711221: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include material: PLASTIC MELAMINE AND GLASS FIBER OVERALL, nut_style: STRIP, nut_width: 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN, nut_length: 2.730 INCHES MINIMUM AND 2.755 INCHES MAXIMUM IN, shank_style: STRAIGHT, shank_length: 0.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-394-7249, 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→ 711221
NSN: 5355-00-394-7249
NIINs: 003947249, 011349544, 013326055, 013565104, 014670427, 014670429
FSC: 5355 — Knobs and Pointers
CAGE: 60807 — MAGNA TECH ELECTRONIC CO INC DBA MTE (USA)
SPECIFICATIONS
materialPLASTIC MELAMINE AND GLASS FIBER OVERALL
nut_styleSTRIP
nut_width0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
nut_length2.730 INCHES MINIMUM AND 2.755 INCHES MAXIMUM IN
shank_styleSTRAIGHT
shank_length0.438 INCHES NOMINAL IN
shank_diameter0.375 INCHES NOMINAL IN
outside_diameter0.750 INCHES NOMINAL IN
style_designatorROUND
aperture_quantity2
attachment_methodSTUD
overall_thickness0.625 INCHES NOMINAL IN
NSN5355-00-394-7249
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Kosmos VALVE,LINEAR,DIRECTIONAL CONTROL TITLE COMPONENT PN 711221 MFR Kosmos VALVE,LINEAR,DIRECTION
KEY FEATURES
•
SHANK DIAMETER: 0.375 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.625 INCHES NOMINAL IN
•
SHANK LENGTH: 0.438 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
SHANK STYLE: STRAIGHT
•
GRIPPING SURFACE CONDITION: GRIP AID
•
COLOR: NATURAL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.375 INCHES NOMINAL IN
OVERALL THICKNESS0.625 INCHES NOMINAL IN
SHANK LENGTH0.438 INCHES NOMINAL IN
STYLE DESIGNATORROUND
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
SHANK STYLESTRAIGHT
GRIPPING SURFACE CONDITIONGRIP AID
COLORNATURAL
MATERIALSTEEL CORROSION RESISTING
ATTACHMENT METHODSTUD
SUBSTITUTES & CROSS-REFERENCES 3
611221Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
11221P12Reference document
Same NSN cross-reference
Reference document — Secondary reference
11221MReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 711221?
711221 is a VALVE,LINEAR,DIRECTIONAL CONTROL manufactured by Kosmos. It is classified as a MRO (MRO_GENERAL).
What parts can replace 711221?
There are 3 known substitutes for 711221: 611221, 11221P12, 11221M. Substitute compatibility should be verified for your specific system.
What is the NSN for 711221?
711221 is cataloged in the U.S. Government catalog under NSN 5355-00-394-7249. 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.