What are the part numbers for NSN 2840-01-421-9742?

NSN 2840-01-421-9742 (Liner,Combustion Chamber,Aircraf) has 3 associated part numbers from 3 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 2840-01-421-9742?

NSN 2840-01-421-9742 is manufactured by Rtx Corporation Div Pratt & Whitney, Rtx Corporation Dba Pratt & Whitney Div Pratt &Whitney, Jednolity Indeks Materialowy - Uniform Material Index.

What is the price of NSN 2840-01-421-9742?

The most recent government unit price for NSN 2840-01-421-9742 (Liner,Combustion Chamber,Aircraf) is $527.90.

NSN

2840-01-421-9742

Name: Liner,Combustion Chamber,Aircraf — NSN 2840-01-421-9742
SKU: 2840-01-421-9742
Price: 527.9 USD
Availability: InStock

Liner,Combustion Chamber,Aircraf

FSC 2840 — GAS TURBINES AND JET ENGINES, AIRCRAFT, PRIME MOVING; AND COMPONENTSFSG 28 — ENGINES, TURBINES, AND COMPONENTS

Unit Price

$527.90

per EA

3 parts / 3 mfrs

Part Numbers for NSN 2840-01-421-97423 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
4083065	52661	Rtx Corporation Div Pratt & Whitney	5	2
4083065	77445	Rtx Corporation Dba Pratt & Whitney Div Pratt &Whitney	3	2
2840PL0712482	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9

Manufacturers (3)

Rtx Corporation Div Pratt & Whitney

CAGE 52661

View NSNs

Rtx Corporation Dba Pratt & Whitney Div Pratt &Whitney

CAGE 77445

View NSNs

Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$527.90	EA	0
01-OCT-2025	$527.90	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ABHP	OVERALL LENGTH	6.291 INCHES MINIMUM AND 6.403 INCHES MAXIMUM
ABMK	OVERALL WIDTH	1.764 INCHES NOMINAL
AGAV	END ITEM IDENTIFICATION	F100-PW-229 AIRCRAFT GAS TURBINE ENGINE
CRTL	CRITICALITY CODE JUSTIFICATION	STDC AND CZBJ AND ABHP AND ABMK AND FEAT
CXCY	PART NAME ASSIGNED BY CONTROLLING AGENCY	LINER SEGMENT,COMBUSTION CHAMBER DUCT, 5 OD
CZBJ	ENGINE SECTION LOCATION	COMBUSTION CHAMBER
FEAT	SPECIAL FEATURES	THERMAL BARRIER COATING ADDED PER ECN 95QA006
MATT	MATERIAL	NICKEL ALLOY OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	PWA1475 MFR REF SINGLE MATERIAL RESPONSE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	SPEC PWA 265-1 MFR REF SINGLE TREATMENT RESPONSE OVERALL

Related NSNs in FSC 2840

2840-00-592-7417 2840-00-700-4235 2840-00-707-7205 2840-00-907-2628— Shaft,Turbine,Aircraft Gas Turbi 2840-00-048-6462 2840-00-347-5992— Liner,Power Lever 2840-00-952-5374 2840-01-528-3512— Blade,Compressor,Aircraft Gas Tu 2840-00-571-0710 2840-01-389-6796— Synchronizing Ring,Compressor,Ai

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN2840-01-421-9742

NIIN014219742

FSC2840

PRICE$527.90

DEMILQ

PARTS3

MFRS3

Manufacturers

Rtx Corporation Div Pratt & Whitney

CAGE 52661

Rtx Corporation Dba Pratt & Whitney Div Pratt &Whitney

CAGE 77445

Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H

About NSN 2840-01-421-9742

NSN 2840-01-421-9742 is a National Stock Number assigned to Liner,Combustion Chamber,Aircraf. This NSN part number belongs to Federal Supply Class 2840 (GAS TURBINES AND JET ENGINES, AIRCRAFT, PRIME MOVING; AND COMPONENTS) under Federal Supply Group 28 (ENGINES, TURBINES, AND COMPONENTS). There are 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 2840-01-421-9742 is $527.90. Price history shows 2 recorded price changes.

To find the part number for NSN 2840-01-421-9742, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.