Vent Plug
642AS1151-1
(NSN) National Stock Number
5340-01-076-0664
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
28458
Schedule B Code
8421990080
Summary
2a thread class, 0.880 inches nominal outside diameter, 0.300 inches nominal length, 0.062 inches nominal vent hole diameter, threaded end connection type, 2 vent hole quantity
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | HD |
Identification
A ported item with or without external threads. The port(s) may contain a filtering disk or wire fabric. It is designed to be inserted into an opening in a cylinder, pump, regulator, valve, housing, casing, or the like, to permit the free flow of fluid from or to the atmosphere. Excludes:breather.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 28458 | A539T0 | - | 1 |
Specifications
Thread Class
2a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Outside Diameter
0.880 inches nominal
Details
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.Length
0.300 inches nominal
Details
A measurement of the longest dimension of any object,in distinction from width.Vent Hole Diameter
0.062 inches nominal
Details
The length of a straight line which passes through the center of the vent hole, and terminates at the circumference.End Connection Type
threaded
Details
Indicates the type of end connection.Vent Hole Quantity
2
Details
The number of vent holes provided on the item.Vent Hole Shape
round
Details
The physical configuration of the vent hole.Material
aluminum alloy
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-a-225/6, t351 fed spec single material response
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Surface Treatment
paint
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment Document And Classification
mil-p-23377 primer mil spec single treatment response and mil-c-83286 mil spec single treatment response
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.Thread Size And Series/Type Designator
0.875-9 unc
Details
Designates the thread diameter,series/type,and number of threads per specific measurement scale.Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 05380 | - | J | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Manufacturer
NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
CAGE: 30003
PATUXENT RIVER
, MD
, 20670-1547
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-01-076-0664
What is the NIIN of the NSN 5340-01-076-0664?
The National Item Identification Number (NIIN) of the NSN 5340-01-076-0664 is 01-076-0664
When the NSN 5340-01-076-0664 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Tue, May 1, 1979
Does the NSN 5340-01-076-0664 contain any precious metals?
Type/content is unknown
Does the NSN 5340-01-076-0664 contain any hazardous material?
No information in HMIRS
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