505939 — VALVE,FUEL,AFTERBURNER IGNITER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

505939: VALVE,FUEL,AFTERBURNER IGNITER.

The VALVE,FUEL,AFTERBURNER IGNITER is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, overall_width: 1.000 INCHES NOMINAL IN, overall_length: 4.000 INCHES NOMINAL IN, special_features: 1 HOLE 0.250-20 UNC-2B AND COUNTERBORED 0.250 IN. DIA BY 0.120 IN.

DEEP CENTERED IN WIDTH SIDE IN, style_designator: RECTANGULAR, surface_treatment: OXIDE FILM. This part is cataloged in the U.S. Government catalog under NSN 2915-00-940-9915, 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

505939

NSN: 2915-00-940-9915
NIINs: 009409915, 011254693
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
CAGE: 11449 — TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 6061
overall_width	1.000 INCHES NOMINAL IN
overall_length	4.000 INCHES NOMINAL IN
special_features	1 HOLE 0.250-20 UNC-2B AND COUNTERBORED 0.250 IN. DIA BY 0.120 IN. DEEP CENTERED IN WIDTH SIDE IN
style_designator	RECTANGULAR
surface_treatment	OXIDE FILM
material_thickness	0.500 INCHES NOMINAL IN
mounting_hole_type	COUNTERBORED AND PLAIN AND THREADED
mounting_hole_diameter	0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
material_document_and_classification	QQ-A-200/8,T6510 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classification	MIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A
NSN	2915-00-940-9915

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL STAINLESS STEEL W/ROCKWELL C 45 TO 50 HARDNESS,FRONT LOCATION,O/A DIM. 0.649 IN. MIN TO 0.653 IN. MAX DIA BY 1.672 IN. LG,LEFT END DIM. 0.185 IN. MIN TO 0.195 IN. MAX DIA W/HOLE 0.030 IN. MIN TO 0.040 IN. MAX DIA THRU SIDE,THD SECTION SIZE 0.250-28 UNJF-3A,RIGHT END DIM. 0.310 IN. MIN TO 0.315 IN. MAX DIA W/0.003 IN. MIN TO 0.010 IN. MAX RADIUS 3 PLACES A

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION	MATERIAL STAINLESS STEEL W/ROCKWELL C 45 TO 50 HARDNESS,FRONT LOCATION,O/A DIM. 0.649 IN. MIN TO 0.653 IN. MAX DIA BY 1.672 IN. LG,LEFT END DIM. 0.185 IN. MIN TO 0.195 IN. MAX DIA W/HOLE 0.030 IN. MIN TO 0.040 IN. MAX DIA THRU SIDE,THD SECTION SIZE 0.250-28 UNJF-3A,RIGHT END DIM. 0.310 IN. MIN TO 0.315 IN. MAX DIA W/0.003 IN. MIN TO 0.010 IN. MAX RADIUS 3 PLACES A
END ITEM IDENTIFICATION	TF30-P-1 AIRCRAFT FUEL CONTROL,P/N 531874

SUBSTITUTES & CROSS-REFERENCES 1

767409Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 505939?

505939 is a VALVE,FUEL,AFTERBURNER IGNITER.

What parts can replace 505939?

There is 1 known substitute for 505939: 767409. Substitute compatibility should be verified for your specific system.

What is the NSN for 505939?

505939 is cataloged in the U.S. Government catalog under NSN 2915-00-940-9915. This indicates validated use in U.S. government and defense supply chains.

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505939 — VALVE,FUEL,AFTERBURNER IGNITER

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