NSN

3120-01-040-3947

Bearing,Plain,Self-Aligning

FSC 3120BEARINGS, PLAIN, UNMOUNTEDFSG 31BEARINGS

Unit Price

$140.18

per EA

9 parts / 7 mfrs

Part Numbers for NSN 3120-01-040-39479 records
Part NumberCAGEManufacturerRNCCRNVC
53G970716-2509455Rbc Transport Dynamics Corp Div Rbc Transport Dynamics59
53G970716-2515860New Hampshire Ball Bearings Inc Div Astro Division59
53G970716-2521335Timken Co Div the Timken Company59
53G970716-2550632Kamatics Corporation52
53G970716-2576301The Boeing Company Div Defense12
53G970716-976301The Boeing Company Div DefenseE8
53G970716-2577896Rexnord Industries, Llc Div Aerosspace Bearing Operation59
53G970716-2597613Sargent Aerospace & Defense, Llc Dba Kahr Bearings32
KMDB6-3197613Sargent Aerospace & Defense, Llc Dba Kahr Bearings32
Manufacturers (7)

Rbc Transport Dynamics Corp Div Rbc Transport Dynamics

CAGE 09455
View NSNs

New Hampshire Ball Bearings Inc Div Astro Division

CAGE 15860
View NSNs

Timken Co Div the Timken Company

CAGE 21335
View NSNs

Kamatics Corporation

CAGE 50632
View NSNs

The Boeing Company Div Defense

CAGE 76301
View NSNs

Rexnord Industries, Llc Div Aerosspace Bearing Operation

CAGE 77896
View NSNs

Sargent Aerospace & Defense, Llc Dba Kahr Bearings

CAGE 97613
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$140.18EA0
01-OCT-2025$140.18EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABXVBORE DIAMETER0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
AGGFOUTER MEMBER OUTSIDE DIAMETER1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
AGGHOUTER MEMBER WIDTH0.5310 INCHES MINIMUM AND 0.5410 INCHES MAXIMUM
AGGJINNER MEMBER WIDTH0.6850 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM
AGKPSTATIC RADIAL LOAD RATING22100 POUNDS
CQFMHARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
CQFMHARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM INNER MEMBER
MATTMATERIALPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATTMATERIALSTEEL COMP 440C INNER MEMBER
MATTMATERIALSTEEL COMP 630 OUTER RACE MEMBER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
STYLSTYLE DESIGNATORWITH INSERT AND/OR LINER WITH STAKING GROOVE

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About NSN 3120-01-040-3947

NSN 3120-01-040-3947 is a National Stock Number assigned to Bearing,Plain,Self-Aligning. This NSN part number belongs to Federal Supply Class 3120 (BEARINGS, PLAIN, UNMOUNTED) under Federal Supply Group 31 (BEARINGS). There are 9 part numbers associated with this NSN from 7 manufacturers.

The current government unit price for NSN 3120-01-040-3947 is $140.18. Price history shows 2 recorded price changes.

To find the part number for NSN 3120-01-040-3947, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.