NSN 5305-01-447-8616 NIIN 014478616 — Externally Relieved Body Screw

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5305-01-447-8616
5305014478616
Description:
SCREW,EXTERNALLY RELIEVED BODY
NSN Assigned:
15-AUG-97
DEMIL:
NO
Shelf Life:
N/A
UOM:
No qup EA
Using Services:
Air Force

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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

5305-01-447-8616 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

3a

Thread Direction AAJF:

RIGHT-Hand

Thread Length AASA:

0.436in. ⁓7/16"

Fastener Length AASB:

2.437in. ⁓2-7/16"

Head Style AASK:

flat chamfer

Head Diameter AASL:

0.550in. and 0.562in.

Head Height AASU:

0.368in. and 0.375in. ⁓3/8"

First Diameter From Head AAWC:

0.3678in. and 0.3750in.

Second Diameter From Head AAWD:

0.280in.

Third Diameter From Head AAWE:

0.1941in. and 0.2041in.

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

1.015in.

Distance From Largest Bearing Surface Of Head To End Of Second Diameter AAWJ:

1.195in.

Distance From Largest Bearing Surface Of Head To End Of Third Diameter AAWK:

1.900in.

Internal Drive Style ABQZ:

hexagon

Nominal Thread Diameter AHYM:

0.250in. ⁓1/4"

Width Across Flats ASDB:

0.312in. ⁓5/16"

Thread Quantity Per Inch CMLP:

28

Externally Relieved Body Diameter Quantity CSNG:

3

Material MATT:

iron alloy 660

Material Document And Classification MDCL:

ams 5731 assn std single material response or ams 5737 assn std single material response

Surface Treatment SFTT:

oxide

Surface Treatment Document And Classification STDC:

MIL-C-13924, class 1 mil spec single treatment response

Thread Series Designator THSD:

unjf

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:
17G111031-23
Cage Code:
88277
RNCC:
3
RNVC:
2
DAC:
A
RNAAC:
ZZ
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 FLAT CHAMFER style nsn 5305-01-447-8616
INTERNAL DRIVE STYLE HEXAGON style nsn 5305-01-447-8616

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.

5305-01-447-8616 Material 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. 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:
F77
SOS:
MMAC:
BA
MCC:
SOS:
F77
SOS:
MMAC:
MCC:
Source of Supply (SOS) F77

Boeing logistics spares, inc for depot storage only 5690 southfield ct ste 200 forest part, ga 30297-2524

Material Management (MMAC) BA

C-17 program globemaster iii aircraft

  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.