NSN 3110-00-027-8758 NIIN 000278758 — Ball Airframe Bearing

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3110-00-027-8758
3110000278758
Description:
BEARING,BALL,AIRFRAME
NSN Assigned:
04-FEB-72
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Navy, Air Force, 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

3110-00-027-8758 Specification Set by the OEM (see RNCC code 3)

Bore Diameter ABXV:

0.1900in.

Overall Outside Diameter ADGA:

0.6250in.

Lubrication Material ADZG:

grease

Outer Ring Width AGVT:

0.2294in. and 0.2344in.

Inner Ring Width AGVU:

0.2970in.

Seal Quantity AGYJ:

2

Bearing Seal Type AGYW:

contact

Load Direction AGZC:

radial

Standard Tolerance Designation CTFZ:

afbma std tolerance for airframe ball bearings

Special Features FEAT:

180 pct. full of MIL-G-81322, internal radial clearance 0.0004- 0.0010 in., heat treat rings and balls to rockwell c 60 to 66 and stabilized for operation at 250 deg. f, radial and lateral eccentricity inner ring 0.0010 in. outer ring 0.0016 in.

Lubrication Material Document And Classification LMDC:

MIL-G-81322 mil spec single material response

Material MATT:

steel corrosion resisting retainer

Material Document And Classification MDCL:

ams 3652 assn std single material response seal or ams 3666 assn std single material response seal

Surface Treatment SFTT:

cadmium exposed surfaces as mounted

Surface Treatment Document And Classification STDC:

QQ-P-416, ty 1, cl 2 fed spec single treatment response exposed surfaces as mounted

Style Designator STYL:

single row inner ring extended both sides

Specification/standard Data ZZZK:

96906-MS27641-3 government standard

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:
MS27641-3G
Cage Code:
96906
RNCC:
C
RNVC:
1
DAC:
4
RNAAC:
KZ
Status:
A
MSDS:
SADC:
AC
Part Number:
AS27641
Cage Code:
81343
RNCC:
3
RNVC:
1
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
15D1422
Cage Code:
25140
RNCC:
5
RNVC:
1
DAC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
KP3AFS464
Cage Code:
06144
RNCC:
5
RNVC:
1
DAC:
4
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
KP3A
Cage Code:
21760
RNCC:
5
RNVC:
1
DAC:
5
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
137-042-9001
Cage Code:
70210
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
KZ
Status:
A
MSDS:
SADC:
AC
Part Number:
KP3AK
Cage Code:
21335
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
2910047
Cage Code:
FB459
RNCC:
5
RNVC:
2
DAC:
4
RNAAC:
ZF
Status:
A
MSDS:
SADC:
Part Number:
MS27641-3
Cage Code:
81343
RNCC:
3
RNVC:
2
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
KP3AFS464
Cage Code:
21335
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
KP3AD
Cage Code:
21760
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
KP3A85
Cage Code:
38443
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
2910047
Cage Code:
001JK
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
MS27641-3
Cage Code:
96906
RNCC:
5
RNVC:
9
DAC:
E
RNAAC:
TG
Status:
A
MSDS:
SADC:
Part Number:
2910047
Cage Code:
S4956
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
ZF
Status:
A
MSDS:
SADC:
Part Number:
10107317
Cage Code:
A486G
RNCC:
6
RNVC:
9
DAC:
9
RNAAC:
WF
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00041
FIIG:
A044A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A
STYLE DESIGNATOR SINGLE ROW INNER RING EXTENDED BOTH SIDES style nsn 3110-00-027-8758

Definition Definition of approved item name (AIN): "BEARING,BALL,AIRFRAME"

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes bearing, ball, annular.

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

Pack Size
Pack Weight
Item Weight
Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
51
LVL_A:
E
LVL_B:
Q
LVL_C:
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.

3110-00-027-8758 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.