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216621 — PISTON,HYDRAULIC,LOCK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

216621: PISTON,HYDRAULIC,LOCK.

The PISTON,HYDRAULIC,LOCK is a the manufacturer industrial component. Key specifications include end_item_identification: MISSILE AIM-4, general_characteristics_item_description: BAR STEEL PER MIL-S-7420 COMP 52100A COND D4 OR F4; APPROX. LENGTH 1.999 IN.,DIA.

BEFORE WORKING 0.434 IN. A. This part is cataloged in the U.S.

Government catalog under NSN 1420-00-793-3367, 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
216621
NSN: 1420-00-793-3367
NIINs: 007933367, 014835076
FSC: 1420 — Guided Missile Components
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
end_item_identificationMISSILE AIM-4
general_characteristics_item_descriptionBAR STEEL PER MIL-S-7420 COMP 52100A COND D4 OR F4; APPROX. LENGTH 1.999 IN.,DIA. BEFORE WORKING 0.434 IN. A
NSN1420-00-793-3367
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,HYDRAULIC,LOCK TITLE COMPONENT PN 216621 MFR PISTON,HYDRAULIC,LOCK
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BAR STEEL PER MIL-S-7420 COMP 52100A COND D4 OR F4; APPROX. LENGTH 1.999 IN.,DIA. BEFORE WORKING 0.434 IN. A
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBAR STEEL PER MIL-S-7420 COMP 52100A COND D4 OR F4; APPROX. LENGTH 1.999 IN.,DIA. BEFORE WORKING 0.434 IN. A
END ITEM IDENTIFICATIONMISSILE AIM-4
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 216621?
216621 is a PISTON,HYDRAULIC,LOCK.
What is the NSN for 216621?
216621 is cataloged in the U.S. Government catalog under NSN 1420-00-793-3367. 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.