What are the part numbers for NSN 4720-01-535-3749?

NSN 4720-01-535-3749 (Hose,Air Duct) has 2 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4720-01-535-3749?

NSN 4720-01-535-3749 is manufactured by The Boeing Company Div Legacy Am&M, Meggitt Oregon Inc Dba Meggitt Oregon Inc Div Meggitt Polymers & Composites.

What is the price of NSN 4720-01-535-3749?

The most recent government unit price for NSN 4720-01-535-3749 (Hose,Air Duct) is $431.71.

NSN

4720-01-535-3749

Name: Hose,Air Duct — NSN 4720-01-535-3749
SKU: 4720-01-535-3749
Price: 431.71 USD
Availability: InStock

Hose,Air Duct

FSC 4720 — HOSE AND FLEXIBLE TUBINGFSG 47 — PIPE, TUBING, HOSE, AND FITTINGS

Unit Price

$431.71

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4720-01-535-37492 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
LE271-0104-0519	43999	The Boeing Company Div Legacy Am&M	3	2
21A18-04C29-5	60980	Meggitt Oregon Inc Dba Meggitt Oregon Inc Div Meggitt Polymers & Composites	3	2

Manufacturers (2)

The Boeing Company Div Legacy Am&M

CAGE 43999

View NSNs

Meggitt Oregon Inc Dba Meggitt Oregon Inc Div Meggitt Polymers & Composites

CAGE 60980

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$431.71	EA	0
01-OCT-2025	$431.71	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AAGR	CROSS-SECTIONAL SHAPE STYLE	ROUND
AAGT	WALL THICKNESS	0.060 INCHES NOMINAL
AARX	INSIDE DIAMETER	1.000 INCHES NOMINAL FIRST END
AGAV	END ITEM IDENTIFICATION	B-1B AIRCRAFT
AGQM	END OVERALL LENGTH	1.250 INCHES NOMINAL BOTH ENDS
AHNC	CONNECTION STYLE	ROUND BOTH ENDS
AWLS	CONNECTION TYPE	SOFT BOTH ENDS
CPYG	END INSIDE DIAMETER	1.000 INCHES NOMINAL BOTH ENDS
CQQF	OPERATING PRESSURE	65.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM
CRXX	MEASURING METHOD AND LENGTH	4.750 INCHES NOMINAL OVERALL
CXCY	PART NAME ASSIGNED BY CONTROLLING AGENCY	HOSE, AIR DUCT-HELICALLY CONVOLUTED, WIRE WOUND, 1.00 I.D.
MATT	MATERIAL	FIBERGLASS AND RUBBER SILICONE CLASS Q SECOND PLY
MATT	MATERIAL	FIBERGLASS AND RUBBER SILICONE CLASS Q FIRST PLY
MATT	MATERIAL	STEEL REINFORCING WIRE
STYL	STYLE DESIGNATOR	HELICALLY WOUND CONTINOUS WIRE SUPPORTED

Related NSNs in FSC 4720

4720-00-289-8687 4720-01-575-3459— Hose Assembly,Nonmetallic 4720-01-694-3871— Hose Assembly,Nonmetallic 4720-00-246-4364 4720-00-421-1338 4720-00-701-8372 4720-01-009-3653 4720-00-956-6946 4720-00-063-4433 4720-00-733-9729

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4720-01-535-3749

NIIN015353749

FSC4720

PRICE$431.71

DEMILQ

PARTS2

MFRS2

Manufacturers

The Boeing Company Div Legacy Am&M

CAGE 43999

Meggitt Oregon Inc Dba Meggitt Oregon Inc Div Meggitt Polymers & Composites

CAGE 60980

About NSN 4720-01-535-3749

NSN 4720-01-535-3749 is a National Stock Number assigned to Hose,Air Duct. This NSN part number belongs to Federal Supply Class 4720 (HOSE AND FLEXIBLE TUBING) under Federal Supply Group 47 (PIPE, TUBING, HOSE, AND FITTINGS). There are 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4720-01-535-3749 is $431.71. Price history shows 2 recorded price changes.

To find the part number for NSN 4720-01-535-3749, 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.