NSN 5310-01-631-4729 NIIN 016314729 — Hex Castellated Self-locking Nut

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5310-01-631-4729
5310016314729
Description:
NUT,SELF-LOCKING,CASTELLATED,HEX
NSN Assigned:
16-SEP-14
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

5310-01-631-4729 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

2b

Thread Direction AAJF:

RIGHT-Hand

Locking Feature AAUM:

prevailing torque with nonmetallic insert

Nut Style ACTA:

castellated, hexagon

Nut Height ADEA:

0.469in. ⁓15/32"

Iii End Item Identification AGAV:

5855-01-616-2559

Width Across Flats ASDB:

0.562in. ⁓9/16"

Thread Series BZRR:

unf

Thread Quantity Per Inch CMLP:

24

Nominal Thread Size CQJX:

0.375in. ⁓3/8"

Bearing Surface Type CRTM:

chamfered

Iii Part Name Assigned By Controlling Agency CXCY:

FLEX-Top expanding hex locknut

Special Features FEAT:

per mcmaster carr part number has multiple sources and oem could not be provided

Material MATT:

steel

Surface Treatment SFTT:

cadmium

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:
94820A245
Cage Code:
39428
RNCC:
3
RNVC:
2
DAC:
3
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:
29725
FIIG:
A021A0
Concept No.:
1
App. Key:
BK
Cond. Code:
1
Status:
A
NUT STYLE CASTELLATED, HEXAGON style nsn 5310-01-631-4729

Definition Definition of approved item name (AIN): "NUT,SELF-LOCKING,CASTELLATED,HEX"

A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe" feature in critical applications. Excludes nut (1), self-locking, slotted, hexagon.

5310-01-631-4729 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
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.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

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.