Clamp Bolt Assembly
671-7410083-65
(NSN) National Stock Number
5340-01-521-3793
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
20271
Schedule B Code
7318152000
Summary
2a thread class, right-hand thread direction, 1.380 inches nominal thread length, 3.250 inches nominal overall length, 0.310 inches nominal overall diameter, miscellaneous parts; w/s: seawolf class submarine end item identification
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
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
2a
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
1.380 inches nominal
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Overall Length
3.250 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Diameter
0.310 inches nominal
Details
A measurement of the longest straight line across a circular cross-sectional plane.End Item Identification
miscellaneous parts; w/s: seawolf class submarine
Details
The national stock number or the identification information of the end equipment for which the item is a part.Mounting Facility Quantity
2
Details
The number of mounting facilities provided.Mounting Method
screw
Details
The means of attaching the item.Thread Quantity Per Inch
18
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.312 inches
Details
A designation that is used for the purpose of general identification of the thread.Part Name Assigned By Controlling Agency
clamp assy, tool
Details
The name assigned to the item by the government agency or commercial organization controlling the design of the item.Special Features
2.0 inch diameter spring clamp assembly with a 0.312 inch diameter x 3.250 inch long hinge pin
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.Material
copper alloy body
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
copper alloy bolt
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
copper alloy pin
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.Material
steel corrosion resisting washer
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-b-637 aly 464 fed spec single material response bolt
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
qq-b-637 aly 464 fed spec single material response nut
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
qq-b-750 cond a fed spec single material response body
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Style Designator
wing no. 4
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unc
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 |
|---|---|---|---|---|---|---|---|
| B573-0004-65 | 96169 | 5 | - | 5 | 1 | - | ZZ |
| 671-6725661 ASSY 94 | 53711 | A | - | 3 | 2 | - | ZZ |
| DF3205-255 ASSY 94 | 43689 | 1 | - | 5 | 2 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | A | - | - |
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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- 7 Year Sales Record Retention
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- HAZMAT Certified
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Manufacturer
FAQs
Frequently asked questions for NSN 5340-01-521-3793
What is the NIIN of the NSN 5340-01-521-3793?
The National Item Identification Number (NIIN) of the NSN 5340-01-521-3793 is 01-521-3793
When the NSN 5340-01-521-3793 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Mon, Jun 21, 2004
Does the NSN 5340-01-521-3793 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-01-521-3793 contain any hazardous material?
No information in HMIRS
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