Model: 457-5721

Spring Tension Clip

Properties:

Hole Diameter

Between 0.125 inches and 0.131 inches

Width

Between 0.680 inches and 0.720 inches

Overall Height

Between 0.780 inches and 0.820 inches

Material Thickness

Between 0.013 inches and 0.019 inches

Length

Between 0.680 inches and 0.720 inches

Mounting Method

Unthreaded hole

Distance From Loop Center To End

Between 0.430 inches and 0.440 inches

Loop/holding Dimension

Between 0.660 inches and 0.680 inches

Material

Copper alloy 170 or copper alloy 172

Material Specification

Qq-c-533 federal specification all material responses

Surface Treatment

Cadmium or cadmium and chromate or cadmium and phosphate

Surface Treatment Specification

Qq-p-416 federal specification single treatment response

NSN

5340-01-004-7120

Part Number

457-5721

Description

Clip,spring Tension

CAGE

A486G

A preformed item of semirigid material designed to retain, position, fasten, or support other items, such as cable(s), access cover(s), by its own inherent spring action. It may be fastened to a structure by bolt(s), clip(s), screw(s), and the like. For items conducting electric current, see clip, electrical or clamp, electrical. For items which partially surround an item, see strap, retaining. For items which entirely surround an item and do not have inherent spring tension, see clamp, loop. See also clip, retaining. Do not use if a more specific item name is available.

Part 457-5721 NSN 5340-01-004-7120

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

20815

FIIG:

A03100

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

094220

UFC:

49780

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7326908530
SITC: 69969
End Use: Finished metal shapes
NAICS: 332999
USDA: 1

Freight Class: Hangers and similar supports for tubes and pipes, of iron or steel