NSN 5305-01-278-2587 NIIN 012782587 — Cap Socket Head Screw

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		5305-01-278-2587
5305012782587

Description:

SCREW,CAP,SOCKET HEAD

NSN Assigned:

03-MAY-88

DEMIL:

Shelf Life:

N/A

UOM:

Using Services:

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

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

5305-01-278-2587 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

Thread Direction AAJF:

RIGHT-Hand

Thread Length AASA:

0.344in. and 0.375in. ⁓3/8"

Fastener Length AASB:

0.344in. and 0.375in. ⁓3/8"

Head Style AASK:

button

Head Diameter AASL:

0.201in. and 0.213in.

Head Height AASU:

0.051in. and 0.059in. ⁓1/16"

Internal Drive Style ABQZ:

hexagon

End Item Identification AGAV:

tornado acft

Nominal Thread Diameter AHYM:

0.112in. (UTS #4)

Width Across Flats ASDB:

0.062in. ⁓1/16"

Thread Quantity Per Inch CMLP:

Minimum Tensile Strength CQBC:

160000 pounds per square inch

Hardness Rating CQFM:

36.0 rockwell c and 43.0 rockwell c

Material MATT:

steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 384

Material Document And Classification MDCL:

astm A493 uns S30200, S30400, S30500, S31600, S38400 assn std all material responses

Surface Treatment SFTT:

tin

Surface Treatment Document And Classification STDC:

ams 2485 assn std single treatment response or MIL-T-10727, type 1 mil spec single treatment response

Supplementary Features SUPP:

elect. appl

Thread Series Designator THSD:

unrc

Specification/standard Data ZZZK:

81348-FF-S-86 government specification

Nondefinitive Spec/std Data ZZZT:

8 type

Departure From Cited Designator ZZZX:

as modified by tin surf. treat. 0.0002 in. thk

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:

FF-S-86

Cage Code:

81348

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

38030-94C-6P15A

Cage Code:

56878

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:

16282

FIIG:

A003B0

Concept No.:

App. Key:

Cond. Code:

Status:

HEAD STYLE BUTTON style nsn 5305-01-278-2587

INTERNAL DRIVE STYLE HEXAGON style nsn 5305-01-278-2587

Definition Definition of approved item name (AIN): "SCREW,CAP,SOCKET HEAD"

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

5305-01-278-2587 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.