Nonmetallic Hose Assembly
ZZ-H-521
(NSN) National Stock Number
4720-00-277-8976
Federal Supply Classification
4720 Hose and Flexible Tubing
Item Name Code
20311
Schedule B Code
4009110000
Summary
Round cross-sectional shape style, 0.312 inches nominal inside diameter, 800.0 pounds per square inch burst test pressure, 1st layer molded rubber, synthetic and outer layer molded rubber, synthetic layer composition and location, cold resistant and solvent resistant outer covering environmental protection, smooth inside surface condition
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | AX |
Identification
A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 20311 | A542A0 | - | 2 |
Specifications
Cross-Sectional Shape Style
round
Details
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.Inside Diameter
0.312 inches nominal
Details
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.Burst Test Pressure
800.0 pounds per square inch
Details
The minimum internal pressure rating,determined by destruction tests,at which the item can be expected to rupture.Layer Composition And Location
1st layer molded rubber, synthetic and outer layer molded rubber, synthetic
Details
The material and formation identifying the structural characteristic/s/ of the item and location.Outer Covering Environmental Protection
cold resistant and solvent resistant
Details
The type of protection provided by the outer covering.Inside Surface Condition
smooth
Details
The condition of the item with respect to the texture of the inner surface.Measuring Method And Length
600.000 inches nominal overall
Details
The means used and the measurement of the longest dimension of an item.Special Features
material: rubber synthetic tube
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Special Markings
date of mfr
Details
Markings included on an item for the purpose of offering instructions or warnings or to indicate the purpose,function,or application of the item.excludes manufacturers part numbers,symbols,or the like.Media For Which Designed
fuel/oil, hydrocarbon single response
Details
The type of media for which the item is designed.Specification/Standard Data
81348-zz-h-521 government specification
Details
The document designator of the specification or standard which established the item of supply.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| A-A-59613 | 58536 | E | - | 4 | 1 | - | ZZ |
| AA59613-031-600 | 58536 | E | - | 2 | 2 | - | ZZ |
| ZZH521 | 83397 | 4 | - | 5 | 9 | - | AX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 52350 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 736 | Z | 9 |
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Manufacturer
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
CAGE: 81348
NATL INSTITUTE STDS & TECH
, MD
, 20899
UNITED STATES
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FAQs
Frequently asked questions for NSN 4720-00-277-8976
What is the NIIN of the NSN 4720-00-277-8976?
The National Item Identification Number (NIIN) of the NSN 4720-00-277-8976 is 00-277-8976
When the NSN 4720-00-277-8976 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 4720-00-277-8976 contain any precious metals?
Type/content is unknown
Does the NSN 4720-00-277-8976 contain any hazardous material?
No data in HMIRS
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