SA-221 — CYLINDER SLEEVE AND PISTON ASSEM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SA-221: CYLINDER SLEEVE AND PISTON ASSEM.

CYLINDER SLEEVE AND PISTON ASSEM. Key specifications include material: ALUMINUM ALLOY AND PLASTIC FLOW CONTROL DEVICE, body_style: ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS, furnished_items: SAFETY DEVICE, special_features: WITH PRESSURE CHARGE INDICATOR, surface_treatment: ANODIZE OUTSIDE, flow_control_device: DISK, FLAT. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-374-9273, 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

SA-221

NSN: 2805-00-374-9273
NIINs: 003749273, 006060100
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 76255 — MCQUAY-NORRIS INC OEM DIV AN SKF INDUSTRIES CO

SPECIFICATIONS

material	ALUMINUM ALLOY AND PLASTIC FLOW CONTROL DEVICE
body_style	ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
furnished_items	SAFETY DEVICE
special_features	WITH PRESSURE CHARGE INDICATOR
surface_treatment	ANODIZE OUTSIDE
flow_control_device	DISK, FLAT
valve_operation_method	HANDLE
end_connection_quantity	2
second_end_thread_class	2A A
media_for_which_designed	AIR
first_end_connection_type	THREADED EXTERNAL GAS CYLINDER
first_end_style_designator	IVERTED FLARE
NSN	2805-00-374-9273

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES

INCLUDES SLEEVE,PISTON,PIN,RINGS,SEALS

SUBSTITUTES & CROSS-REFERENCES 1

356316R91Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SA-221?

SA-221 is a CYLINDER SLEEVE AND PISTON ASSEM.

What parts can replace SA-221?

There is 1 known substitute for SA-221: 356316R91. Substitute compatibility should be verified for your specific system.

What is the NSN for SA-221?

SA-221 is cataloged in the U.S. Government catalog under NSN 2805-00-374-9273. This indicates validated use in U.S. government and defense supply chains.

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SA-221 — CYLINDER SLEEVE AND PISTON ASSEM

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