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NSN 2520-00-084-7521, 2520000847521
UNIVERSAL JOINT,VEHICULAR

Federal Supply Classification
FSC 2520 - Vehicular Power Transmission Components
National Item Identification Number
NIIN 000847521
Codification Country
United States
Item Name Code
INC 52079
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 2520-00-084-7521

National Stock Number (NSN) 2520-00-084-7521, or NIIN 000847521, (universal joint,vehicular) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 28, 2012, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 52079. [A FLEXIBLE CONNECTION DESIGNED FOR VEHICULAR APPLICATIONS WHICH PERMITS ROTARY MOTION TO BE TRANSMITTED BETWEEN TWO SHAFTS LOCATED AT AN ANGLE TO EACH OTHER. THE ANGLE BETWEEN THE SHAFTS MAY BE CONTINUALLY VARIED WITHIN CERTAIN LIMITS; THE CONNECTING ENDS MUST HAVE EITHER A FLANGE, HUB, OR SPLINED STUB SHAFT; THE PLAIN PORTION OF A SPLINED STUB SHAFT MUST NOT EXCEED THE LENGTH OF THE SPLINES. EXCLUDES DRIVE OR PROPELLER SHAFTS WITH JOINT(S) AT ONE OR BOTH ENDS. SEE UNIVERSAL JOINT,GEARED.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2520000847521 contains an unknown precious metal.

This NSN is associated to Schedule B 8483909500: parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

STYLE DESIGNATOR (NON-CORE)
(STYL) ERR-090
UNABLE TO DECODE
(BTKH) UNABLE TO DECODE
UNABLE TO DECODE
(BTKJ) UNABLE TO DECODE
ERR DEFAULT
(BTKL) ERR DEFAULT
BEARING TYPE
(BYDT) PLAIN
LENGTH FROM UNIVERSAL JOINT SPIDER CENTERLINE TO HUB END
(AMBA) 4.000 INCHES NOMINAL
MAJOR DIAMETER
(AAZR) 0.987 INCHES NOMINAL
OUTSIDE DIAMETER
(ABKV) 1.562 INCHES NOMINAL
OUTSIDE SHAPE
(BTBZ) ROUND
OVERALL LENGTH
(ABHP) 7.375 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) WIDTH, FIRST END: 0.252 IN. NOMINAL; CONNECTION END TYPE, BOTH ENDS: HUB;DISTANCE FROM CENTERLINE TO KEYING FACILITY: 0.625 INCH NOM.;WIDTH ACROSS FLATS: 1.625 INCH NOM.;MAJOR DISTANCE ACROSS FLATS: 1.267 INCH NOM.;DISTANCE ACROSS CORNERS: AA1.250 INCH NOM.
BORE STYLE (NON-CORE)
(ANTP) ERR-070
BEARING TYPE
(ACSK) NEEDLE
BEARING TYPE
(ACSK) PLAIN
MAJOR DIAMETER
(AAZR) ERR-070
UNABLE TO DECODE
(ACSK) UNABLE TO DECODE
LENGTH FROM UNIVERSAL JOINT SPIDER CENTERLINE TO HUB END
(AMBA) ERR-070
KEYING FACILITY QUANTITY
(BSGH) 1
LENGTH FROM UNIVERSAL JOINT SPIDER CENTERLINE TO HUB END
(AMBA) 3.375 INCHES NOMINAL
WIDTH ACROSS FLATS
(ASDB) ERR-070
DISTANCE ACROSS CORNERS
(BTKL) ERR-070
UNABLE TO DECODE
(BSGH) UNABLE TO DECODE
DISTANCE FROM CENTERLINE TO KEYING FACILITY
(BTKH) 0.625 INCHES NOMINAL
OUTSIDE SHAPE
(BTBZ) ERR-070
MAJOR DISTANCE ACROSS FLATS
(BTKJ) ERR-070
OUTSIDE SHAPE
(BTBZ) SQUARE
UNABLE TO DECODE
(BTKL) UNABLE TO DECODE
OUTSIDE DIAMETER
(ABKV) ERR-070
UNABLE TO DECODE
(ASDB) UNABLE TO DECODE

Manufacturer Part Numbers

2B110841

RNCC
5
RNVC
9
2B110841

RNCC
5
RNVC
9
5H5505

RNCC
5
RNVC
9
7D2059

RNCC
3
RNVC
2
X2B110841

RNCC
5
RNVC
9

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