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663461-20 — ARM ASSEMBLY,ACTUATING

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

663461-20: ARM ASSEMBLY,ACTUATING.

The ARM ASSEMBLY,ACTUATING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, fsc_application_data: VALVE,BUTTERFLY, end_item_identification: ENGINE TF33, criticality_code_justification: TEST. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-016-1009, 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
663461-20
NSN: 4810-00-016-1009
FSC: 4810 — Valves, Powered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
fsc_application_dataVALVE,BUTTERFLY
end_item_identificationENGINE TF33
criticality_code_justificationTEST
NSN4810-00-016-1009
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 663461-20 · 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
KEY FEATURES
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FSC APPLICATION DATA: VALVE,BUTTERFLY
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: QQ-A-267 OR QQ-A-268,2024-T4; CONSISTS OF 1 ARM P/N 663461-7, 1 SLEEVE BEARING P/N 111170-9, 2 SLEEVE BEARINGS P/N 111170-10; 2.315 IN. DISTANCE CENTER OF HOLES ALONG LENGTH; 2 HOLES IN LINE, 0.2190 IN. DIA THRU ARM ONE END; ONE HOLE 0.2190 IN. DIA THRU OTHER END; CENTER OF HOLES ARE LOCATED 0.170 IN. MIN TO 0.190 IN. MAX FROM ENDS OF ARM ASSEMBLY; PART OF NSN 4810-00-974-2847, APPL TO PNEUMATIC STARTER SYSTEM IN
•
CRITICALITY CODE JUSTIFICATION: TEST
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TEST DATA DOCUMENT: 99193-663461-20 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAVALVE,BUTTERFLY
GENERAL CHARACTERISTICS ITEM DESCRIPTIONQQ-A-267 OR QQ-A-268,2024-T4; CONSISTS OF 1 ARM P/N 663461-7, 1 SLEEVE BEARING P/N 111170-9, 2 SLEEVE BEARINGS P/N 111170-10; 2.315 IN. DISTANCE CENTER OF HOLES ALONG LENGTH; 2 HOLES IN LINE, 0.2190 IN. DIA THRU ARM ONE END; ONE HOLE 0.2190 IN. DIA THRU OTHER END; CENTER OF HOLES ARE LOCATED 0.170 IN. MIN TO 0.190 IN. MAX FROM ENDS OF ARM ASSEMBLY; PART OF NSN 4810-00-974-2847, APPL TO PNEUMATIC STARTER SYSTEM IN
CRITICALITY CODE JUSTIFICATIONTEST
TEST DATA DOCUMENT99193-663461-20 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
END ITEM IDENTIFICATIONENGINE TF33
MATERIALALUMINUM ALLOY
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
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 663461-20?
663461-20 is a ARM ASSEMBLY,ACTUATING.
What is the NSN for 663461-20?
663461-20 is cataloged in the U.S. Government catalog under NSN 4810-00-016-1009. This indicates validated use in U.S. government and defense supply chains.
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