NSN 5340-00-423-4258 NIIN 004234258 — Access Cover

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5340-00-423-4258
5340004234258
Description:
COVER,ACCESS
NSN Assigned:
01-MAY-74
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

5340-00-423-4258 Specification Set by the OEM (see RNCC code 3)

Cross-sectional Shape Style AAGR:

square or rectangular recess

Flange Thickness ABKU:

0.630in.

Peripheral Shape Style ABMW:

rectangle, irregular ends, four holes

Length ABRY:

5.060in.

Inside Width ADJT:

2.557in.

Inside Length ADJU:

3.300in.

Hole Quantity Along Length ADNV:

2

Hole Quantity Along Width ADNW:

2

Distance Between Holes Along Length ADNY:

4.525in.

Distance Between Holes Along Width ADNZ:

1.050in.

Distance From First Hole Centerline To End Along Length ADPC:

0.250in.

Distance From First Hole Centerline To End Along Width ADPD:

0.220in.

First Recess Inside Height ADPN:

0.377in.

Material MATT:

steel comp 304 or steel comp 304l

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:
8439184
Cage Code:
19204
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
BF
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
29785
FIIG:
A531C0
Concept No.:
App. Key:
Cond. Code:
2
Status:
A
PERIPHERAL SHAPE STYLE RECTANGLE, IRREGULAR ENDS, FOUR HOLES style nsn 5340-00-423-4258
CROSS-SECTIONAL SHAPE STYLE SQUARE OR RECTANGULAR RECESS style nsn 5340-00-423-4258
CROSS-SECTIONAL SHAPE STYLE SQUARE OR RECTANGULAR RECESS style nsn 5340-00-423-4258
CROSS-SECTIONAL SHAPE STYLE SQUARE OR RECTANGULAR RECESS style nsn 5340-00-423-4258
CROSS-SECTIONAL SHAPE STYLE SQUARE OR RECTANGULAR RECESS style nsn 5340-00-423-4258
CROSS-SECTIONAL SHAPE STYLE SQUARE OR RECTANGULAR RECESS style nsn 5340-00-423-4258
CROSS-SECTIONAL SHAPE STYLE SQUARE OR RECTANGULAR RECESS style nsn 5340-00-423-4258
CROSS-SECTIONAL SHAPE STYLE SQUARE OR RECTANGULAR RECESS style nsn 5340-00-423-4258

Definition Definition of approved item name (AIN): "COVER,ACCESS"

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.

5340-00-423-4258 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
X
Hazmat (HMIC) P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

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.