Model: T891-4-5

Pin-rivet

Properties:

Thread Class

Thread Direction

Right-hand

Fastener Length

Between 0.827 inches and 0.847 inches

Head Style

Flush countersunk

Width Between Flats

Between 0.0947 inches and 0.0967 inches

Shank Diameter

Between 0.2696 inches and 0.2701 inches

Shank Style

Head Major Diameter

0.3948 inches

Lubrication

Cetyl alcohol, specification 305, hi-shear corporation and solid film

Grip Length

0.322 inches

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Shear Strength

95000 single pounds per square inch

Countersink Angle

100.0 degrees

Material

Titanium alloy

Material Specification

Ams 4928 assn standard single material response or ams 4967 assn standard single material response

Surface Treatment

Anodize

Surface Treatment Specification

Ti-shield 3, fscm 73197 mfr ref single treatment response or tiodize type 2, fscm 73197 mfr ref single treatment response

Thread Series Designator

Unjf

NSN

5320-01-077-3940

Part Number

T891-4-5

Description

Pin-rivet

CAGE

17446

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 T891-4-5 NSN 5320-01-077-3940

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:

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:

106510

UFC:

54760

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8108908000
SITC: 69985
End Use: Nonferrous metals, other
NAICS: 331491
USDA: 1

Freight Class: Other wrought titanium, nesoi