Clamp Bolt Assembly
NAS573-3
(NSN) National Stock Number
5340-00-990-1431
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
20271
Schedule B Code
7318152000
Summary
3a thread class, right-hand thread direction, 1.250 inches nominal thread length, pin mounting method, 0.125 inches nominal mounting facility diameter, 32 thread quantity per inch
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | XX |
Identification
A threaded item having an eye on one end designed to accommodate a hinge pin, or a pin inserted at right angles to the shank. It must have an adjusting nut assembled on the threads. The end of the threads may be headed, or a cap nut or similar device attached to prevent disassembly of the adjusting nut. It may also have a washer, collar or retainer assembled between the nut and hinge mounted end. Includes items having a bracket or lug mounting. It is used to rigidly clamp items to a structure, instrument, or the like.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 20271 | A03100 | - | 1 |
Specifications
Thread Class
3a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Thread Length
1.250 inches nominal
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Mounting Method
pin
Details
The means of attaching the item.Mounting Facility Diameter
0.125 inches nominal
Details
The length of a straight line which passes through the center of the mounting facility,and terminates at the circumference.Thread Quantity Per Inch
32
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.190 inches
Details
A designation that is used for the purpose of general identification of the thread.Material
aluminum alloy hinge
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel corrosion resisting bolt
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel corrosion resisting nut
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
anodize hinge
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
passivate bolt
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
passivate nut
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.Style Designator
knurled no. 2
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unf
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 127-0032-004 | 89372 | 5 | - | 5 | 9 | - | KZ |
| 418670-3 | 96214 | 5 | - | C | 1 | - | KE |
| NAS573 | 80205 | E | - | 3 | 1 | - | ZZ |
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 |
|---|---|---|---|
| 49780 | - | T | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
Certified Supplier
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Manufacturer
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
CAGE: 80205
ARLINGTON
, VA
, 22209
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-990-1431
What is the NIIN of the NSN 5340-00-990-1431?
The National Item Identification Number (NIIN) of the NSN 5340-00-990-1431 is 00-990-1431
When the NSN 5340-00-990-1431 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Mon, Jan 1, 1962
Does the NSN 5340-00-990-1431 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-990-1431 contain any hazardous material?
No information in HMIRS
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