NSN 5305-00-004-0374

Socket Head Cap Screw
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
100 EA
NIIN:
000040374

Pricing & Availability

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Privacy | Terms

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.

5305-00-004-0374 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
3a
MRC:
AAJF
Thread Direction
Right-hand
MRC:
AASA
Thread Length
Between 0.399 inches and 0.500 inches
MRC:
AASB
Fastener Length
Between 0.470 inches and 0.500 inches
MRC:
AASK
Head Style
Flat chamfer
MRC:
AASL
Head Diameter
Between 0.365 inches and 0.375 inches
MRC:
AASU
Head Height
Between 0.244 inches and 0.250 inches
MRC:
AAUB
Hole Diameter
Between 0.044 inches and 0.050 inches
MRC:
ABQZ
Internal Drive Style
Hexagon
MRC:
AHYM
Thread Diameter
0.250 inches
MRC:
ASDB
Width Across Flats
Between 0.188 inches and 0.190 inches
MRC:
ASXK
Hole Quantity
6
MRC:
BQDM
Hole Type
Drilled
MRC:
CMLP
Thready Qty Per Inch (tpi)
28
MRC:
CQBC
Min. Tensile Strength (psi)
180000 pounds per square inch
MRC:
CQFM
Hardness Rating
38.0 rockwell c and 45.0 rockwell c
MRC:
CQHQ
Minimum Yield Strength
155000 pounds per square inch
MRC:
CRHC
Hole Configuration Style
Round internal hexagon
MRC:
MATT
Material
Steel
MRC:
THSD
Thread Series Designator
Unrf
MRC:
ZZZK
Specification Data
80205-nas1351 professional/industrial association standard

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:
NAS1351-4H8
Cage Code:
80205
RNCC:
3
RNVC:
2
DAC:
4
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

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:
SC
Cond. Code:
1
Status:
A

Part End Users MOE: Major organizational entities

Name
MOE Code
MOE Rule
PICA
DSOR
User:
SPAIN Spain
MOE:
YB
Rule:
YB01
PICA:
YB
DSOR:
User:
FRANCE France
MOE:
ZF
Rule:
ZF01
PICA:
ZF
DSOR:
User:
GERMANY Germany
MOE:
ZG
Rule:
ZG01
PICA:
ZG
DSOR:
User:
TURKEY Turkey
MOE:
ZW
Rule:
ZW01
PICA:
ZW
DSOR:

Material & Special Handling Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
X
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) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

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. Identifies a hazardous item.

PMIC: Precious Metal Indicator Code. 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.