NSN 5305-00-006-0520 NIIN 000060520 — Externally Relieved Body Screw

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5305-00-006-0520
5305000060520
Description:
SCREW,EXTERNALLY RELIEVED BODY
NSN Assigned:
19-JUN-72
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Navy
Description

60 degree cone point, Fastener Length: 0.68".

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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
AS9120 Certified by SAI Global

5305-00-006-0520 Specification Set by the OEM (see RNCC code 3)

Surface Treatment Document And Classification STDC:

QQ-P-35 fed spec single treatment response

Thread Class AAJD:

2a

Surface Treatment SFTT:

passivate

Thread Direction AAJF:

RIGHT-Hand

Head Diameter AASL:

0.256in. and 0.270in.

Head Height AASU:

0.087in. and 0.097in. ⁓7/64"

Head Style AASK:

pan

Fastener Length AASB:

0.68in. ⁓11/16"

Internal Drive Style ABQZ:

cross recess type 1

Externally Relieved Body Diameter Quantity CSNG:

1

Thread Quantity Per Inch CMLP:

32

Nominal Thread Diameter AHYM:

0.138in. (UTS #6)

First Diameter From Head AAWC:

0.095in.

Distance From Largest Bearing Surface Of Head To End Of First Diameter AAWH:

0.32in.

Material MATT:

steel comp 304l or steel comp 316l or steel comp 302 or steel comp 347 or steel comp 321 or steel comp 317 or steel comp 316 or steel comp 310 or steel comp 309 or steel comp 305 or steel comp 304 or steel comp 302 or steel comp 303 or steel comp 304 or s

Special Features FEAT:

60 degree cone point

Thread Length AASA:

0.36in. ⁓3/8"

Material Document And Classification MDCL:

QQ-S-763 fed spec 1st material response or QQ-S-763 fed spec 2nd material response or QQ-S-763 fed spec 3rd material response or QQ-S-763 fed spec 4th material response or QQ-S-763 fed spec 5th material response or QQ-S-763 fed spec 6th material response

Thread Series Designator THSD:

unc

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:
810356-6
Cage Code:
80249
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
KE
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
01852
FIIG:
A003B0
Concept No.:
App. Key:
SE
Cond. Code:
1
Status:
A
HEAD STYLE PAN style nsn 5305-00-006-0520
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1 style nsn 5305-00-006-0520

Definition Definition of approved item name (AIN): "SCREW,EXTERNALLY RELIEVED BODY"

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.

5305-00-006-0520 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
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) 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.

Material Management Material categorization and source of supply

SOS
SMIC
MMAC
MCC
SOS:
SMS
SOS:
MMAC:
MCC:
Source of Supply (SOS) SMS

Defense logistics agency, enterprise business systems

  Material Codes

SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.

SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.

MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.

MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category

IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.