NSN 5310-01-074-3040 NIIN 010743040 — Self-locking Extended Washer Nut

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5310-01-074-3040
5310010743040
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
NSN Assigned:
29-MAR-79
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

5310-01-074-3040 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

3b

Thread Direction AAJF:

RIGHT-Hand

Washer Outside Diameter AAVX:

0.400in.

Overall Height ABKW:

0.295in.

Nut Style ACTA:

hexagon

Width Across Flats ASDB:

0.305in. and 0.313in. ⁓21/64"

Thread Series BZRR:

unjf

Thread Quantity Per Inch CMLP:

28

Hardness Rating CQFM:

39.0 rockwell c and 43.0 rockwell c

Nominal Thread Size CQJX:

0.250in. ⁓1/4"

Material MATT:

steel

Surface Treatment SFTT:

cadmium

Surface Treatment Document And Classification STDC:

QQ-P-416 ty 2 cl 3 fed 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:
H541L4F
Cage Code:
15653
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
H541L4F
Cage Code:
75237
RNCC:
5
RNVC:
9
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:
29730
FIIG:
A021A0
Concept No.:
1
App. Key:
BT
Cond. Code:
1
Status:
A
NUT STYLE HEXAGON style nsn 5310-01-074-3040
NUT STYLE HEXAGON style nsn 5310-01-074-3040
NUT STYLE HEXAGON style nsn 5310-01-074-3040

Definition Definition of approved item name (AIN): "NUT,SELF-LOCKING,EXTENDED WASHER"

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

5310-01-074-3040 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.