NSN 5305-00-009-1797 NIIN 000091797 — Lag Screw

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		5305-00-009-1797
5305000091797

Description:

SCREW,LAG

NSN Assigned:

29-JUL-72

DEMIL:

Shelf Life:

N/A

UOM:

Using Services:

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Quality Commitment

Serving our customers with quality and safety first.

AS9120 Certified
Audited supply chain
ITAR Registered
DDTC Registered
HAZMAT Certified
Customer service objectives
Every product 100% inspected

5305-00-009-1797 Specification Set by the OEM (see RNCC code 3)

Fastener Length AASB:

5.000in. ⁓5-1/64"

Head Style AASK:

square

Head Height AASU:

0.150in. and 0.188in. ⁓13/64"

Width Between Flats AATB:

0.425in. and 0.438in.

Shoulder Diameter AATN:

0.237in. first shoulder and 0.260in. first shoulder

Shoulder Length AATX:

0.094in. first shoulder

Minimum Tensile Strength CQBC:

55000 pounds per square inch

Hardness Rating CQFM:

60.0 rockwell c

Nonmachine Thread Style CRGF:

gimlet point (type a, ab or ba)

Nonmachine Nominal Thread Diameter CTYF:

0.250in.

Shoulder Shape CWYB:

round first shoulder

Material MATT:

steel

Material Document And Classification MDCL:

FF-B-561, grade b fed spec single material response

Surface Treatment SFTT:

zinc

Surface Treatment Document And Classification STDC:

astm A153-60 assn std single treatment response

Nondefinitive Spec/std Data ZZZT:

1 type and 1 style and b grade

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number

Cage

RNCC

RNVC

DAC

RNAAC

Status

MSDS

SADC

Part Number:

MS16992-511

Cage Code:

96906

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FFB561

Cage Code:

81348

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

36433

FIIG:

A003B0

Concept No.:

App. Key:

Cond. Code:

Status:

NONMACHINE THREAD STYLE GIMLET POINT (TYPE A, AB OR BA) style nsn 5305-00-009-1797

HEAD STYLE SQUARE style nsn 5305-00-009-1797

Definition Definition of approved item name (AIN): "SCREW,LAG"

An externally threaded fastener having a square or hexagon head and with a continuous thread (wood screw type or fetter type) extending from a gimlet or cone point for a distance of slightly more than one-half the length of the screw.

5305-00-009-1797 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.