NSN 5310-00-526-9827 NIIN 005269827 — Flat Washer

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5310-00-526-9827
5310005269827
Description:
WASHER,FLAT
NSN Assigned:
28-AUG-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

5310-00-526-9827 Specification Set by the OEM (see RNCC code 3)

Cross-sectional Shape Style AAGR:

rectangular

Hole Diameter AAUB:

0.256in. and 0.276in. ⁓9/32"

Peripheral Shape Style ABMW:

round

Center Hole Shape Style ABMX:

1 round

Thickness ABNM:

0.054in. and 0.074in. ⁓5/64"

Overall Diameter ADAV:

0.365in. and 0.385in. ⁓25/64"

Heat Treatment HEAT:

T-36 solution heat treated, cold worked by reduction of 6 percent or T-4 solution heat treated, natural aged

Material MATT:

aluminum alloy 2024 and aluminum alloy 6061

Material Document And Classification MDCL:

QQ-A-250/5, T3 or T4 fed spec 1st material response or QQ-A-250/4 T3 or T4 fed spec 1st material response or QQ-A-225/6 T4 fed spec 1st material response and WW-T-789 fed spec 2nd material response

Surface Treatment SFTT:

anodize

Surface Treatment Document And Classification STDC:

MIL-A-8625 mil spec single treatment response

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:
4M36-02028
Cage Code:
76301
RNCC:
3
RNVC:
2
DAC:
4
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:
13393
FIIG:
A022B0
Concept No.:
1
App. Key:
B
Cond. Code:
1
Status:
A
PERIPHERAL SHAPE STYLE ROUND style nsn 5310-00-526-9827
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR style nsn 5310-00-526-9827
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR style nsn 5310-00-526-9827
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR style nsn 5310-00-526-9827
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR style nsn 5310-00-526-9827
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR style nsn 5310-00-526-9827
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR style nsn 5310-00-526-9827
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR style nsn 5310-00-526-9827

Definition Definition of approved item name (AIN): "WASHER,FLAT"

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.

Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims

Pack Size
Pack Weight
Item Weight
Item Dim.
Pack Size:
--
Paclk Weight:
0.0000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
99
LVL_A:
E
LVL_B:
Q
LVL_C:
X
LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

  Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

5310-00-526-9827 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.