12S1-21-1AA

Turnlock Fastener Stud Assembly

NSN 5325-00-249-5986

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002495986

Detail Specifications

Diameter:

Between 0.294 inches and 0.306 inches

Securing Device Type:

Spring

Turnlock Stud Head Style:

Fillister

Stud Assembly Style:

Stud assembly

Distance From Engaging Member To Largest Bearing Surface Of Head:

0.579 inches

Eyelet Outside Diameter:

Between 0.344 inches and 0.364 inches

Stud Diameter:

Between 0.122 inches and 0.128 inches

Material Accommodated Thickness:

Between 0.275 inches and 0.289 inches

Drive Type:

Slotted

Material:

Steel comp 4037 stud

Material Specification:

Qq-s-624 federal specification single material response stud

Surface Treatment:

Cadmium

Surface Treatment Specification:

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

NSN:

5325-00-249-5986

Item Name:

Stud Assembly,cylindrical Knurled Head

Cage Code:

71286

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

12S1-21-1AA

Cage Code:

D0680

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

STSEC007AS21

Cage Code:

98897

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18484

FIIG:

A05400

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

066440

UFC:

36960

LTL:

77.5

LCL:

RATING VARIABLE

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Cylindrical Knurled Head Stud Assembly"

A stud, turnlock fastener over which may be assembled an eyelet, turnlock fastener. Stud(s) without cam slots or cam lead threads are provided with a crosspin or eared nut for locking with the mating receptacle, turnlock fastener. May be spring loaded. For like items having a threaded fastener, see screw assembly, panel or screw, panel fastener.