NSN 2520-00-030-2930, 2520000302930
DIFFERENTIAL

Federal Supply Classification: FSC 2520 - Vehicular Power Transmission Components
National Item Identification Number: NIIN 000302930
Codification Country: United States
Item Name Code: INC 77777
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.

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DLMS^® Summary

National Stock Number 2520-00-030-2930

National Stock Number (NSN) 2520-00-030-2930, or NIIN 000302930, (differential) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated 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, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

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 Dec 09, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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) 77777. 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 2520000302930 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 Apr 01, 2024.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) CONSIST OF 1 DIFF. CARRIER AND BRG. CAP ASSY P/N 9037,2 DIFF. BRG. CONE 3982 CUP 3920 TIMKEN P/N 8947,2 DIFF. BRG. CAP SCREW LOCKING WIRE P/N 95-X-4,1 DIFF. CARRIER BEVEL GEAR SET SCREW P/N 9016,1 WASHER P/N 4030,1 CHECK NUT P/N 4029,1 THRUST BLOCK P/N 9017,1 DIFF. CARRIER PEEP HOLE PLUG P/N 65-X-4,2 DIFF. BRG,ADJUSTER P/N 1512-Q-17,2 LOCK P/N 41-X-33,2 COTTER P/N 13-P-23,1 DIFF. DRIVE GEAR AND PIN ASSY P/N 19109,1 PINION SHAFT CAGE AND RET ASSY P/N 8994,1 REAR PINION BRG. HYATT U-1306-TAM P/N 13276,1 REAR PINION BRG. NUT P/N 9083,1 LOCK P/N 12055,1 PINION BRG. CAGE LOCK P/N 8924,2 CAP SCREW P/N 10-X-53,2 LOCKWASHER P/N 90-X-4,1 PINION SHAFT CAGE CHECK NUT P/N 8982,1 PINION SHAFT END NUT P/N 47-X-32,1 WASHER P/N 5460,1 COTTER P/N 13-P-17,1 PINION BRG. RETAINER LOCKSCREW P/N 75-X-30,1 DRIVE SHAFT COMPANION FLANGE P/N 25282,1/300 OF GAL LIGHT MACHINE OIL P/N 27870,1/8 OF LB WHITMORES LUBRICANT P/N 27868,1/225 OF GAL GASKET SEALER P/N 27871