Ball Bearing Unit

NSN: 3130-00-535-7921 | Model: 6908

An assembled unit, composed of a housing incorporating a single or multiple row ball bearin (s) , designed to meet various or specific conditions of mounting.

NSN Properties and Flags

NATO Stock Number

3130-00-535-7921

DEMIL

Mounting Hole Diameter

0.4375 inches

Bore Diameter

Between 0.5000 inches and 0.5050 inches

Lubrication Fitting Type

Self lubricated

Rolling Element Groove Quantity

Alignment Type

Rigid

Assemblylength

3.7500 inches

Seal Type

Contact

Shaft End Type

Open

Seal Location

Both ends

Load Capability Type

Radial

Features Provided

Ground rolling element groove

Rotating Element Locking Method

Direct

Mounting Hole Type

Round, unthreaded

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 3130-00-535-7921 Datasheet

Supply Class (FSC):

Mounted Bearings

Cross Reference:

6908
6908

Cage Codes:

Skf Usa Inc. (CAGE 52676)
Skf Industries Inc (CAGE 43766)

Schedule B & Trade:

Schedule B: 8482991050 (NAICS 332991)

Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)
SITC: 74699

Parts of ball and roller bearings, n.E.S.
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

114820 - Bearings/bushings noi ball/roller
WCC:

742 - Bearings
SHC:

9 - Other or no special handling required (sh)
ACC:

A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:

P - 77.5
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9---n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $51.96 to $86.60..
Does NSN 3130-00-535-7921 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Republic Of Korea, and Turkey
What is the NIIN of NSN 3130-00-535-7921?
005357921 or 00-535-7921
Does NSN 3130-00-535-7921 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3130-00-535-7921?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 17, 1974