3120-01-221-8752

Description: Rod End Plain Bearing

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MILSPEC: MIL-S-7420

 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-S-7420 Parts

MIL-S-7420 Rod End Plain Bearing

Spec. Type Spec. Color Gloss Size
Material document and classification MIL-S-7420

Array Properties

  • NSN:
    Array
  • Description:
    Rod End Plain Bearing
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    1 EA
  • Thread Class:
    3a
  • Thread Direction:
    Right-hand
  • Shank Style:
    Externally threaded
  • Overall Length:
    1.9525 inches
  • Bore Diameter:
    Between 0.1895 inches and 0.1915 inches
  • Lubrication Material:
    Grease, mil-g-23827
  • Outer Member Outside Diameter:
    Between 0.7710 inches and 0.7910 inches
  • Bore Center To Shank End Distance:
    Between 1.5520 inches and 1.5720 inches
  • Outer Member Width:
    Between 0.3320 inches and 0.3420 inches
  • Inner Member Width:
    Between 0.4320 inches and 0.4370 inches
  • Shank Thread Length:
    Between 0.9688 inches and 1.0625 inches
  • Static Radial Load Rating:
    4500 pounds
  • Thread Diameter:
    0.312 inches
  • Features Provided:
    External lubrication fitting
  • Thready Qty Per Inch (tpi):
    24
  • Hardness Rating:
    57.0 rockwell c and 61.0 rockwell c inner member
  • Lubrication Feature:
    Groove inner member
  • Special Features:
    Race insert, 6th and 7th material responses per qq-b-637; plating on external surfaces of race insert and body only; no plating on bore of ball; optional lubricant reservoir through shank length
  • Material:
    Steel comp e52100 or steel comp 440c inner member
  • Material Specification:
    Qq-c-465 federal specification 1st material response or qq-c-465 federal specification 2nd material response or qq-c-465 federal specification 3rd material response or qq-b-637 federal specification 4th material response or qq-b-637 federal specification 5th material response race insert
  • Surface Treatment:
    Cadmium rod end body
  • Surface Treatment Specification:
    Qq-p-416, type1, class 2 federal specification single treatment response rod end body
  • Style Designator:
    Ball type
  • Test Data Document:
    81349-mil-i-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
  • Thread Series Designator:
    Unf
  • Specification Data:
    26512-gb525ab manufacturers specification control
Manufacturers and Part Numbers
Part Number
Brand
BRE-3090-L
Rbc Southwest Products
GB525AB7
Northrop Grumman Systems Corporation
AB3E35FN
New Hampshire Ball Bearings
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
MOE_CD:
DN
MOE_RL:
N9BG
PICA:
GX
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13209
FIIG:
A045A0
Concept No.:
App. Key:
A
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:
A
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): A
Item does not contain precious metal.
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:
--
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.:
03AZ
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