Roller Bearing Unit

NSN: 3130-00-838-5639 | Model: 3032723

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

NSN Properties and Flags

NATO Stock Number

3130-00-838-5639

DEMIL

Tempurature Rating

600.0 degrees fahrenheit

Bolt Circle Diameter

3.1000 inches

Flange Thickness

Between 0.1000 inches and 0.1050 inches

Mounting Hole Diameter

Between 0.2160 inches and 0.2260 inches

Bore Diameter

Between 1.5746 inches and 1.5748 inches

Housing Diameter

Between 2.6769 inches and 2.6772 inches

Housing Height

Between 2.8300 inches and 2.8340 inches

Housing Length

Between 0.5856 inches and 0.5906 inches

Housing Width

Between 2.8300 inches and 2.8340 inches

Rolling Element Groove Quantity

Alignment Type

Rigid

Internal Fit-up Designation

Loose

Assemblylength

Between 0.5856 inches and 0.5906 inches

Block Type

Fixed

Shaft End Type

Open

Load Capability Type

Radial

Features Provided

Ground rolling element groove

Rotating Element Locking Method

Straight sleeve

Mounting Hole Type

Round, unthreaded

Special Features

Zfour holes on flange equally spaced, 0.1400 in. Min and 0.1500 in. Max dia; rbec 5; silver plate riding surfaces and roller pockets per ams 2412; radial clearanc 0.0025 in. Min and 0.0035 in. Max; etch and magnetic particle inspection

Material

Steel roller

Material Specification

Cpw 54 fscm 00918 mfr ref single material response roller

Style Designator

Flange block

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE4A620T212L	2020-01-16	DRB00	7 EA
SPE4A620T8814	2019-11-27	PARAV	18 EA
SPE4A419T9998	2019-09-18	GPD58	11 EA
SPE4A419T9997	2019-09-18	GPD58	10 EA
SPE4A419T8001	2019-06-28	GPD58	18 EA
SPE4A419T6268	2019-05-01	GPD58	8 EA
SPE4A419T5265	2019-03-21	GPD58	7 EA
SPE4A419T4300	2019-02-21	GPD58	8 EA
SPE4A419T2405	2018-12-19	GPD58	7 EA
SPE4A419T1319	2018-11-14	GPD58	8 EA

Inventory Check

The last inventory check on this NSN was done on 06/21/2023. Due to rapid changes in inventory this may not be the current stock qty.

New: 5
New Surplus: 1
As Removed: 1
Overhauled: 1
Serviceable: 1

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 3130-00-838-5639 Datasheet

Supply Class (FSC):

Mounted Bearings

Cross Reference:

3032723
3028004
3006146
3015444 FIGURE 2ITEM 110
3015444 FIGURE 2ITEM 110A
3032208
3102455-01
3032723

Cage Codes:

Mpb Corporation (CAGE 78118)
Pratt & Whitney Canada Cie Divpratt (CAGE 00198)

Replacements:

3130-00-838-5639 replaces 3130-00-403-7587

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

U - Precious metal content is unknown

CRITL

- The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9mu-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $8,815.31 to $14,692.18..
Does NSN 3130-00-838-5639 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, Department Of The Navy, Austria, Brazil, Spain, Columbia, Israel, Canada, Republic Of Korea, Italy, Norway, and Turkey
What is the NIIN of NSN 3130-00-838-5639?
008385639 or 00-838-5639
Does NSN 3130-00-838-5639 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3130-00-838-5639?
Solicitation SPE4A620T212L for qty 7 on 01/09/2020
When was this national stock number assigned to the federal catalog?
Dec 12, 1966