3110-00-227-2813

Description: Needle Roller Bearing

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MILSPEC: MIL-G-3278

 Export Restrictions

Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)

More MIL-G-3278 Parts

MIL-G-3278 Needle Roller Bearing

Spec. Type Spec. Color Gloss Size
Lubrication material document and classification MIL-G-3278

Array Properties

  • NSN:
    Array
  • Description:
    Needle Roller Bearing
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    1 EA
  • Bore Diameter:
    2.7500 inches
  • Overall Outside Diameter:
    3.5000 inches
  • Lubrication Material:
    Grease
  • Outer Ring Width:
    1.0490 inches
  • Inner Ring Width:
    1.2500 inches
  • Surface Finish:
    Ground
  • Retainer Fabrication Method:
    Pressed
  • Alignment Type:
    Rigid
  • Standard Tolerance Designation:
    Afbma standard tolerance for industrial needle bearings
  • Special Features:
    Oil hole and groove in outer and inner rings
  • Lubrication Material Specification:
    Mil-g-3278 military specification single material response
  • Material:
    Steel comp e52100 or steel comp 8620 or steel or steel comp e50100 or steel comp e51100
  • Material Specification:
    Mil-s-7420 military specification 1st material response or 66 federal standard 1st material response or mil-s-8690 military specification 2nd material response or mil-s-7493 military specification 3rd material response or qq-s-624 federal specification 3rd material response or qq-s-633 federal specification 3rd material response or 66 federal standard 4th material response or 66 federal standard 5th material response
  • Surface Treatment:
    Cadmium all external/exposed metal surfaces
  • Style Designator:
    Cam roller, hardened and ground, non-separable
Manufacturers and Part Numbers
Part Number
Brand
AS24461
Society Of Automotive Engineers
44NBC2056YZP
Timken Aerospace
44NBC2056YZP2C
Timken Aerospace
505-44
National Aerospace Standards
NAS505-44
National Aerospace Standards
BACB10B120ZP
Boeing Company
MS24461-44
Military Standards
170863
Honeywell International .
44NBC2056YZPANG2
Timken Aerospace
44NBC2056YZPMILG3278A
Timken Aerospace
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
MOE_CD:
DA
MOE_RL:
A919
PICA:
GX
DSOR:
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
MOE_CD:
DF
MOE_RL:
FGGG
PICA:
GX
DSOR:
User:
U.S. MARINE CORPS U.s. Marine Corps
MOE_CD:
DM
MOE_RL:
MC41
PICA:
GX
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
MOE_CD:
DN
MOE_RL:
N9BG
PICA:
GX
DSOR:
User:
BRAZIL Brazil
MOE_CD:
YA
MOE_RL:
YA01
PICA:
YA
DSOR:
User:
ISRAEL Israel
MOE_CD:
YD
MOE_RL:
YD01
PICA:
YD
DSOR:
User:
MALAYSIA Malaysia
MOE_CD:
YW
MOE_RL:
YW01
PICA:
YW
DSOR:
User:
NEW ZEALAND New Zealand
MOE_CD:
ZE
MOE_RL:
ZE01
PICA:
ZE
DSOR:
User:
FRANCE France
MOE_CD:
ZF
MOE_RL:
ZF01
PICA:
ZF
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00051
FIIG:
A044A0
Concept No.:
App. Key:
M
Cond. Code:
1
Status:
A
Material and Special Handling
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
---
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 (CRITL): X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Packaging and Dimensions
Package Size
Package Weight
Part Weight
Part Dimensions (approx.)
Pack Size:
--
Pack Weight:
1.3000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
XX
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg.
LVL A
LVL B
LVL C
SPC Mkg.:
51
LVL A:
E
LVL B:
Q
LVL C:
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
XX
MOP:
ZZ
CATEG.:
27A0
PRESS MAT:
XX
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
XX
ICQ:
XXX
THK:
X
TOS:
UCL:
Packaging Code Definitions
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.
Special Markings Code (SPC MKG): 51
Method of Preservation (MOP): ZZ
See j.4.1.B.
Cushion Material (CUSH): XX
Preservation Material (PRESS MAT): XX