NSN 5305-00-297-8359 NIIN 002978359 — Externally Relieved Body Screw

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5305-00-297-8359
5305002978359
Description:
SCREW,EXTERNALLY RELIEVED BODY
NSN Assigned:
01-JAN-63
DEMIL:
NO
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
AS9120 Certified by SAI Global

5305-00-297-8359 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

2a

Thread Direction AAJF:

RIGHT-Hand

Thread Length AASA:

0.625in. and 0.688in. ⁓45/64"

Fastener Length AASB:

0.734in. and 0.736in. ⁓3/4"

Head Diameter AASL:

0.280in. and 0.290in.

Head Height AASU:

0.165in. and 0.185in. ⁓3/16"

Extended Washer Diameter AATC:

0.360in. and 0.380in.

Extended Washer Thickness AATD:

0.043in. and 0.053in.

First Diameter From Head AAWC:

0.155in. and 0.165in.

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

0.078in. and 0.109in.

Internal Drive Style ABQZ:

slot

Nominal Thread Diameter AHYM:

0.190in. (UTS #10)

Thread Quantity Per Inch CMLP:

24

Hardness Rating CQFM:

32.0 rockwell c and 38.0 rockwell c

Externally Relieved Body Diameter Quantity CSNG:

1

Material MATT:

steel comp 8740

Material Document And Classification MDCL:

ams 6322 assn std single material response

Surface Treatment SFTT:

cadmium

Surface Treatment Document And Classification STDC:

ams 2400 assn std single treatment 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:
158187
Cage Code:
00198
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
EAB1719
Cage Code:
81996
RNCC:
5
RNVC:
2
DAC:
1
RNAAC:
CT
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
INTERNAL DRIVE STYLE SLOT style nsn 5305-00-297-8359

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.

5305-00-297-8359 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.