Model: 77144259

Screw Thread Insert

Properties:

Length

0.437 inches

Insert Size

7/16 in.-14 unc class 2a external thd

Internal Thread Relief Depth

0.070 inches

Full Internal Thread Length

0.367 inches

Surface Treatment

Passivate

Style Designator

Keylock

NSN

5325-00-948-0751

Part Number

77144259

Description

Insert,screw Thread

CAGE

K0131

A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes items having a sleeve on its underportion which can be clinched or crimped. Excludes bushing, machine thread; nut, plain, knurled; nut, plain, round; nut, plain, clinch and nut, self-locking, clinch. See also nut, plain, plate.

Part 77144259 NSN 5325-00-948-0751

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

11444

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:

095190

UFC:

49790

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Radio Terminal Set
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Linear Electro-mechanical Actuator
002237548
Radio Set
004651030
Diesel Engine Generator Set
010177040
Fire Direction Cent
001652970
Radio Set
011334195
Radio Set
013469317
Utility Truck
010909923
Tac Computer System
001793126
Antenna Coupler
014960935
Shelter Installation And Equipment Kit
013199032
Trailer Mounted Diesel Engine Generator Set
005430012
Telephone Set
011265557
Antenna
011287535
Aircraft Cargo Loading-unloading Truck
002488500
Aircraft Gearbox Assembly
004436445
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004436446
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004122737
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004122738
Aircraft Gearbox Assembly
004546063
Aircraft Gearbox Assembly

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Schedule B and Export

Schedule B: 9606100000
SITC: 89983
End Use: Finished textile supplies
NAICS: 339993
USDA: 1

Freight Class: Press-fasteners, snap-fasteners & press-studs & parts therefor