NSN 3040-00-777-2794 NIIN 007772794 — Shaft Collar

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3040-00-777-2794
3040007772794
Description:
COLLAR,SHAFT
NSN Assigned:
01-JAN-62
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Army

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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

3040-00-777-2794 Specification Set by the OEM (see RNCC code 3)

Chamfer Angle In Deg AATE:

45.0

Outside Diameter ABKV:

1.375in.

Thickness ABNM:

1.625in. ⁓1-5/8"

Securing Hole Quantity AHYF:

1

Screw Thread Series Designator And Location CQBP:

single hole unf

Securing Hole Type And Location CQKB:

THREADED-Countersunk single hole

Countersunk Hole Angle In Deg And Location CQNY:

45.0 single hole

Nominal Thread Size And Location CRWB:

0.250in. single hole

Countersink Major Diameter And Location CSFB:

0.3100in. single hole

Surface Finish And Location CSFN:

125 microinches

Special Features FEAT:

one end inside dia. 0.561

Material MATL:

aluminum alloy, QQ-A-225/6, alloy 2024, T4 or aluminum alloy, QQ-A-200/8, alloy 6061, T6

Material MATT:

aluminum alloy 2024 or aluminum alloy 6061

Material Document And Classification MDCL:

QQ-A-225/6, alloy 2024, T4 fed spec 1st material response and QQ-A-200/8, alloy 6061, T6 fed spec 2nd material response

Surface Treatment SFTT:

anodize

Style Designator STYL:

round w/double chamfer

Surface Treatment SURF:

anodized, MIL-A-8625, type 1, class 1 and anodized, MIL-A-8625, type 2, class 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:
B116-4-33
Cage Code:
81361
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:
13743
FIIG:
A231A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A
STYLE DESIGNATOR ROUND W/DOUBLE CHAMFER style nsn 3040-00-777-2794

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.

3040-00-777-2794 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

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

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.

Material Management Material categorization and source of supply

SOS
SMIC
MMAC
MCC
SOS:
SMS
SOS:
MMAC:
MCC:
Source of Supply (SOS) SMS

Defense logistics agency, enterprise business systems

  Material Codes

SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.

SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.

MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.

MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category

IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.