Model: NAS1725C7W21

Pin-rivet

Properties:

Thread Class

Thread Direction

Right-hand

Fastener Length

Between 1.756 inches and 1.781 inches

Head Style

Flush countersunk

Shank Diameter

Between 0.468 inches and 0.491 inches

Shank Style

Pin-rivet, tapered, threaded

Head Major Diameter

Between 0.658 inches and 0.729 inches

Tip Diameter

Between 0.429 inches and 0.436 inches

Lubrication

Cetyl alcohol

Grip Length

Between 1.303 inches and 1.318 inches

Thready Qty Per Inch (tpi)

Thread Size

0.438 inches

Countersink Angle

Between 99.0 degrees and 101.0 degrees

Material

Iron alloy 660

Material Specification

Ams 5737 assn standard single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type ii, class 2 federal specification single treatment response

Thread Series Designator

Unjf

NSN

5320-01-504-9637

Part Number

NAS1725C7W21

Description

Pin-rivet

CAGE

80205

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. a locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. the shank may include an external wrenching facility which breaks off at a predetermined applied torque.

Part NAS1725C7W21 NSN 5320-01-504-9637

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

67165

FIIG:

A528U0

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:

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:

106510

UFC:

54760

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318230000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Rivets of iron or steel