4038431 — IGNITER,SPARK,GAS TURBINE ENGINE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4038431: IGNITER,SPARK,GAS TURBINE ENGINE.

IGNITER,SPARK,GAS TURBINE ENGINE. Key specifications include length: 9.260 INCHES NOMINAL IN, diameter: 1.320 INCHES NOMINAL IN, plug_design: STRAIGHT, mounting_method: THREAD, precious_material: SILVER, polarization_feature: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 2925-00-415-8965, 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

4038431

NSN: 2925-00-415-8965
FSC: 2925 — Engine Electrical System Components, Aircraft Prime Moving
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

length	9.260 INCHES NOMINAL IN
diameter	1.320 INCHES NOMINAL IN
plug_design	STRAIGHT
mounting_method	THREAD
precious_material	SILVER
polarization_feature	INCLUDED
mounting_facility_thread_size	1.000-20
NSN	2925-00-415-8965

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 9.260 INCHES NOMINAL IN

•

PRECIOUS MATERIAL: SILVER

•

MOUNTING METHOD: THREAD

•

POLARIZATION FEATURE: INCLUDED

•

DIAMETER: 1.320 INCHES NOMINAL IN

•

MOUNTING FACILITY THREAD SIZE: 1.000-20

•

PLUG DESIGN: STRAIGHT

TECHNICAL CHARACTERISTICS

LENGTH	9.260 INCHES NOMINAL IN
PRECIOUS MATERIAL	SILVER
MOUNTING METHOD	THREAD
POLARIZATION FEATURE	INCLUDED
DIAMETER	1.320 INCHES NOMINAL IN
MOUNTING FACILITY THREAD SIZE	1.000-20
PLUG DESIGN	STRAIGHT

OTHER ITEMS IN FSC 2925 — Engine Electrical System Components, Aircraft Prime Moving

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2925-00-005-1618 2925-00-037-8299 2925-00-037-8429 2925-00-037-8608 2925-00-082-8220 2925-00-090-5006 2925-00-497-5075

SUBSTITUTES & CROSS-REFERENCES 3

2925PL2140761Reference document

Same NSN cross-reference

Reference document — Informative reference only

2925PL0814159Reference document

Same NSN cross-reference

Reference document — Informative reference only

2925PL1602707Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 4038431?

4038431 is a IGNITER,SPARK,GAS TURBINE ENGINE.

What parts can replace 4038431?

There are 3 known substitutes for 4038431: 2925PL2140761, 2925PL0814159, 2925PL1602707. Substitute compatibility should be verified for your specific system.

What is the NSN for 4038431?

4038431 is cataloged in the U.S. Government catalog under NSN 2925-00-415-8965. This indicates validated use in U.S. government and defense supply chains.

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4038431 — IGNITER,SPARK,GAS TURBINE ENGINE

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