NSN 5306-00-275-4078 NIIN 002754078 — Ribbed Shoulder Bolt

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5306-00-275-4078
5306002754078
Description:
BOLT,RIBBED SHOULDER
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

5306-00-275-4078 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

3a

Thread Direction AAJF:

RIGHT-Hand

Thread Length AASA:

1.250in. ⁓1-1/4"

Fastener Length AASB:

2.531in. ⁓2-17/32"

Head Style AASK:

flat chamfer

Head Diameter AASL:

1.188in.

Head Height AASU:

0.312in. ⁓5/16"

Shoulder Length AATX:

0.875in. first shoulder

Rib Major Diameter AAVP:

0.870in. and 0.880in.

Rib Length AAVQ:

0.750in.

Distance From Largest Diameter Of Bearing Surface Of Head To Ribs AAVR:

0.125in.

Rib Minor Diameter AAVT:

0.835in. and 0.840in.

Rib Quantity AAVU:

25

Nominal Thread Diameter AHYM:

0.750in. ⁓3/4"

Features Provided CBBL:

casehardened

Thread Quantity Per Inch CMLP:

16

Shoulder Shape CWYB:

round first shoulder

Material MATT:

steel

Material Document And Classification MDCL:

sae grade 8 assn std single material response

Thread Series Designator THSD:

unf

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:
PGF9391
Cage Code:
77237
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
81468
Cage Code:
41885
RNCC:
3
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
PGF9391
Cage Code:
40152
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
KZ
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16014
FIIG:
A003B0
Concept No.:
App. Key:
BU
Cond. Code:
1
Status:
A
HEAD STYLE FLAT CHAMFER style nsn 5306-00-275-4078

Definition Definition of approved item name (AIN): "BOLT,RIBBED SHOULDER"

An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also bolt, ribbed neck.

5306-00-275-4078 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.