NSN

4720-00-256-5517

Hose,Air Duct

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

Unit Price

$46.51

per EA

7 parts / 5 mfrs

Part Numbers for NSN 4720-00-256-55177 records
Part NumberCAGEManufacturerRNCCRNVC
SAE-AS87960U583Sae International Dba Sae International31
0205-0075-010130299Flexible Technologies Inc32
FT9358-6-140S30299Flexible Technologies Inc59
MIL-H-879681349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
C247-6-140S81755Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company52
500799135Flexco, IncD9
5007-6-140S99135Flexco, Inc32
Manufacturers (5)

Sae International Dba Sae International

CAGE 0U583
View NSNs

Flexible Technologies Inc

CAGE 30299
View NSNs

Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
View NSNs

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company

CAGE 81755
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$46.51EA0
01-OCT-2025$46.51EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAGRCROSS-SECTIONAL SHAPE STYLEROUND
AAGTWALL THICKNESS0.060 INCHES NOMINAL
AARXINSIDE DIAMETER0.750 INCHES NOMINAL FIRST END
ABJHTEMP RATING-65.0 FAHRENHEIT AND 300.0 FAHRENHEIT
ACKHMINIMUM INSIDE BENDING RADIUS0.750 INCHES
AGQMEND OVERALL LENGTH1.000 INCHES NOMINAL FIRST END
AHNCCONNECTION STYLEROUND FIRST END
AWLSCONNECTION TYPESOFT FIRST END
CPYGEND INSIDE DIAMETER0.750 INCHES NOMINAL FIRST END
CQQFOPERATING PRESSURE16.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM
CRXXMEASURING METHOD AND LENGTH35.000 INCHES NOMINAL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,FORM 1,COMP 302,COND 3 FED SPEC SINGLE MATERIAL RESPONSE SECOND PLY
STYLSTYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
ZZZKSPECIFICATION/STANDARD DATA81349-MIL-H-8796 GOVERNMENT SPECIFICATION
ZZZTNONDEFINITIVE SPEC/STD DATA2 TYPE AND 2 CLASS

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About NSN 4720-00-256-5517

NSN 4720-00-256-5517 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 7 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 4720-00-256-5517 is $46.51. Price history shows 2 recorded price changes.

To find the part number for NSN 4720-00-256-5517, 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.