Model: S25B271CSI

Blind Rivet Plain Nut

Properties:

Thread Class

Thread Direction

Right-hand

Head Style

Flat countersunk

Head Diameter

Between 0.328 inches and 0.332 inches

Nut Style

Blind rivet w/smooth round shank

Nut Diameter

0.529 inches

Nut Length

Between 1.021 inches and 1.051 inches

Shank End Type

Closed

End Application

5410-01-436-3326

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Head Countersink Angle

Between 99.00 degrees and 101.00 degrees

Material

Steel comp 1108 and steel comp 1110

Material Specification

66, c1108 federal standard 1st material response or 66, c1110 federal standard 2nd material response

Surface Treatment

Cadmium and phosphate

Surface Treatment Specification

Qq-p-416, class 3 federal specification single treatment response

NSN

5310-01-493-7441

Part Number

S25B271CSI

Description

Nut,plain,blind Rivet

CAGE

0VK23

A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. Is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. See also nut (1) self-locking, blind rivet. Excludes nut (1), sleeve.

Part S25B271CSI NSN 5310-01-493-7441

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01873

FIIG:

A021A0

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:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318160000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Nuts of iron or steel