NSN 3040-00-257-0470 NIIN 002570470 — Shaft Collar

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3040-00-257-0470
3040002570470
Description:
COLLAR,SHAFT
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

3040-00-257-0470 Specification Set by the OEM (see RNCC code 3)

Outside Diameter ABKV:

0.750in.

Thickness ABNM:

0.250in. ⁓1/4"

Small End Diameter ABPH:

0.594in.

Bore Diameter ABXV:

0.2510in. and 0.2520in.

Distance From Bore Centerline To End AEUY:

0.281in.

Largest Diameter Length AEUZ:

0.052in. and 0.057in.

Securing Hole Quantity AHYF:

2

Angle Between Centerlines Of Securing Holes In Deg AHYG:

120.0

Screw Thread Series Designator And Location CQBP:

single hole unc

Securing Hole Type And Location CQKB:

threaded single hole

Nominal Thread Size And Location CRWB:

0.138in. single hole

Material MATL:

brass, QQ-B-626, alloy 360, 1/2h

Material MATT:

copper alloy 360

Material Document And Classification MDCL:

QQ-B-626, alloy 360, 1/2h fed spec single material response

Surface Treatment SFTT:

chromium

Style Designator STYL:

round stepped

Surface Treatment SURF:

chrome, MIL-F-14072, type 1

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:
GB2452-2
Cage Code:
31550
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
SCB42071
Cage Code:
80063
RNCC:
5
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
GB2452-2
Cage Code:
28528
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
XX
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13743
FIIG:
A231A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A
STYLE DESIGNATOR ROUND STEPPED style nsn 3040-00-257-0470
STYLE DESIGNATOR ROUND STEPPED style nsn 3040-00-257-0470
STYLE DESIGNATOR ROUND STEPPED style nsn 3040-00-257-0470
STYLE DESIGNATOR ROUND STEPPED style nsn 3040-00-257-0470

Definition Definition of approved item name (AIN): "COLLAR,SHAFT"

An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. See also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.

3040-00-257-0470 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.