NSN 5306-01-262-6730 NIIN 012626730 — Externally Relieved Body Bolt

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5306-01-262-6730
5306012626730
Description:
BOLT,EXTERNALLY RELIEVED BODY
NSN Assigned:
02-SEP-87
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

5306-01-262-6730 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

3a

Thread Direction AAJF:

RIGHT-Hand

Thread Length AASA:

0.705in. ⁓23/32"

Fastener Length AASB:

2.625in. ⁓2-5/8"

Head Style AASK:

hexagon

Head Height AASU:

0.158in. and 0.182in. ⁓3/16"

Width Between Flats AATB:

0.492in. and 0.502in.

Hole Diameter AAUB:

0.060in. and 0.070in. ⁓5/64"

First Diameter From Head AAWC:

0.200in. and 0.220in.

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

1.890in. and 1.950in.

Nominal Thread Diameter AHYM:

0.312in. ⁓5/16"

Hole Quantity ASXK:

3

Hole Type BQDM:

drilled

Thread Quantity Per Inch CMLP:

24

Hole Configuration Style CRHC:

hexagon flats

Externally Relieved Body Diameter Quantity CSNG:

1

Special Features FEAT:

altered item from MS9502-31

Material MATT:

iron alloy 660

Material Document And Classification MDCL:

AMS5731 assn std single material 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:
176C2141-4
Cage Code:
05606
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06675
FIIG:
A003B0
Concept No.:
App. Key:
BF
Cond. Code:
1
Status:
A
HEAD STYLE HEXAGON style nsn 5306-01-262-6730
HOLE CONFIGURATION STYLE HEXAGON FLATS style nsn 5306-01-262-6730
HOLE CONFIGURATION STYLE HEXAGON FLATS style nsn 5306-01-262-6730

Definition Definition of approved item name (AIN): "BOLT,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 undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.

5306-01-262-6730 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.