Plain Bearing Unit

NSN: 3130-00-540-9959 | Model: SRP20

An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.

NSN Properties and Flags

NATO Stock Number

3130-00-540-9959

DEMIL

Mounting Slot Width

0.5000 inches

Mounting Slot Length

0.7500 inches

Bore Diameter

1.2500 inches

Base Thickness

0.7500 inches

Center To Center Distance Between Mounting Holes Along Width

4.5000 inches

Housing Height

2.7500 inches

Housing Length

2.5000 inches

Housing Width

6.0000 inches

Lubrication Fitting Type

Ring

Base Length

1.5000 inches

Alignment Type

Rigid

Shaft End Type

Open

Load Capability Type

Radial

Height From Bottom Of Base To Bore Centerline

1.3750 inches

Features Provided

Removable liner

Mounting Hole Type

Slotted

Lubrication Material

Oil

Material

Iron cast housing

Style Designator

Pillow block, optional split

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 3130-00-540-9959 Datasheet

Supply Class (FSC):

Mounted Bearings

Cross Reference:

SRP20

Cage Codes:

Altra Holdings, Inc. (CAGE 71041)

Replacements:

3130-00-540-9959 replaces 3130-00-326-5457

Schedule B & Trade:

Schedule B: 8482997090 (NAICS 332991)

Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
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)
ADC:

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

P - 77.5
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Y
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $146.00 to $243.34..
Does NSN 3130-00-540-9959 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 Navy
What is the NIIN of NSN 3130-00-540-9959?
005409959 or 00-540-9959
Does NSN 3130-00-540-9959 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3130-00-540-9959?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963