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NSN 5960-00-256-0583, 5960002560583
Cancelled -> Replaced by 5960005219720

Federal Supply Classification
FSC 5960 - Electron Tubes and Associated Hardware
National Item Identification Number
NIIN 002560583
Codification Country
United States
Item Name Code
INC 16182
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 5960-00-256-0583

National Stock Number (NSN) 5960-00-256-0583, or NIIN 002560583, (retainer,electron tube) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5960005011999, 5960005219720.

There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts.

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

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 02, 2006, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 16182. [AN ITEM SPECIFICALLY DESIGNED TO RESTRAIN THE MOVEMENT OF AN ELECTRON TUBE WHEN THE LATTER IS MOUNTED IN ANOTHER ITEM, NORMALLY A TUBE SOCKET. INCLUDES CLAMPS, CLIPS, AND SIMILAR RESTRAINING DEVICES SPECIFICALLY DESIGNED FOR THIS FUNCTION.]. 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 5960002560583 contains an unknown precious metal.

This NSN is associated to Schedule B 8540990000: thermionic, cold cathode or photocathode tube parts, nesoi. The Schedule B End Use is listed as telecommunications equipment.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATT) ANY ACCEPTABLE
DISTANCE FROM RETAINER CENTER TO CENTERLINE OF MOUNTING FACILITY
(AGTB) 0.469 INCHES NOMINAL
EIA ELECTRON TUBE ENVELOPE ACCOMMODATED
(AGTS) T-5 1/2
ACCOMMODATED ITEM SECURING DEVICE TYPE
(AGTM) SPRING CLAMP
FEATURES PROVIDED
(CBBL) POST LOCKING TAB
OVERALL DIAMETER
(ADAV) 0.688 INCHES NOMINAL
OVERALL HEIGHT
(ABKW) 2.375 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 0.945 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 1 UNTHREADED HOLE SINGLE MOUNTING FACILITY
TUBE ACCOMMODATED MAXIMUM HEIGHT
(AGTT) 2.000 INCHES
TUBE ENVELOPE ACCOMMODATED MAXIMUM DIAMETER
(AGTU) 0.750 INCHES
UNTHREADED MOUNTING HOLE DIAMETER
(AEBV) 0.132 INCHES NOMINAL SINGLE MOUNTING FACILITY
STYLE DESIGNATOR
(STYL) HELIX SPRING HOLD DOWN WITH HOOK
SURFACE TREATMENT
(SFTT) ANY ACCEPTABLE
III MATERIAL
(MATT) ANY ACCEPTABLE

Manufacturer Part Numbers

20B2

RNCC
5
RNVC
9
6716703

RNCC
3
RNVC
2
6716703

RNCC
3
RNVC
2
7481731P2

RNCC
5
RNVC
9
CMS20B

RNCC
3
RNVC
2

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