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NSN 5342-00-579-1940, 5342005791940
COUPLING,CLAMP,GROOVED

Federal Supply Classification
FSC 5342 - Hardware, Weapon System
National Item Identification Number
NIIN 005791940
Codification Country
United States
Item Name Code
INC 20319
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
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5342-00-579-1940

National Stock Number (NSN) 5342-00-579-1940, or NIIN 005791940, (coupling,clamp,grooved) was assigned January 31, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.

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

This NSN is assigned to Item Name Code (INC) 20319. [A METAL LOOP HAVING EITHER A V OR U CROSS SECTION OR CHANNELLED SEGMENT(S). IT MAY BE ATTACHED TO A FLAT BAND. IT IS DESIGNED TO CREATE A FLUID TIGHT JOINT AND/OR CONNECT PIPE, TUBING, TANK COVER(S), DUCT(S) AND THE LIKE, BY MATING WITH FLANGED OR BEADED FERRULE(S), FLARED, OR BEADED ENDS. IT MAY OR MAY NOT HAVE A SEALING INNER LINER. A LATCH OR LATCHES OF THE QUICK COUPLING TYPE, NUT OR BOLT TYPE, OR THREADED TRUNNION TYPE IS (ARE) USED TO LOCK AND ADJUST THE BAND. EXCLUDES:COUPLING, CLAMP, PIPE AND RING, LOCKING, METAL DRUM COVER.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5342005791940 contains an unknown precious metal.

This NSN is associated to Schedule B 9803200000: military equipments not identified by kind. The Schedule B End Use is listed as military apparel and footwear.

This information was last updated on .


Technical Characteristics

CROSS-SECTIONAL SHAPE STYLE
(AAGR) GROOVED RETAINERGROOVED RETAINER
SEGMENT QUANTITY
(ALDT) 22
MATERIAL AND LOCATION
(ANNQ) STEEL BOLT
SEALING INNER LINER
(ALDW) NOT INCLUDEDNOT INCLUDED
MAXIMUM LOAD RATING
(AGCS) NOT RATED
MATERIAL AND LOCATION
(ANNQ) STEEL BOLT ERR-100 ERR-100
MATERIAL AND LOCATION
(ANNQ) STEEL NUT ERR-100 ERR-100
MATERIAL AND LOCATION
(ANNQ) STEEL, CORROSION RESISTING BAND AND STEEL, CORROSION RESISTING BAND STEEL BOLT AND STEEL NUT AND STEEL, CORROSION RESISTING SEGMENT
DRILLED LOCKWIRE HOLE
(ASXG) NOT INCLUDED
BAND THICKNESS
(ALED) 0.032 INCHES NOMINAL
BAND WIDTH
(ALEE) 0.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE
(AAGR) GROOVED RETAINER
HEIGHT
(HGTH) 0.141 INCHES NOMINAL
INCLUDED ANGLE IN DEG
(AKZZ) 40.0
INSIDE DIAMETER
(AARX) 3.970 INCHES NOMINAL
NUT TYPE
(ALDS) SELF-LOCKING HEXAGON
LATCH STYLE
(AGPR) SINGLE
MATERIAL
(MATT) STEEL BOLT
MATERIAL
(MATT) STEEL CORROSION RESISTING SEGMENT
MATERIAL
(MATT) STEEL NUT
MATERIAL
(MATT) STEEL CORROSION RESISTING BAND
RETAINER THICKNESS
(ADTJ) 0.050 INCHES NOMINAL
RETAINER WIDTH
(ALEB) 0.625 INCHES NOMINAL
ROOT WIDTH
(ALEC) 0.262 INCHES NOMINAL
SEALING INNER LINER
(ALDW) NOT INCLUDED
SEGMENT QUANTITY
(ALDT) 2
SHAPE
(SHPE) ROUND
TEMP RATING
(ABJH) NOT RATED
MATERIAL AND LOCATION
(ANNQ) STEEL NUT
LATCH STYLE
(AGPR) SINGLESINGLE
INCLUDED ANGLE IN DEG
(AKZZ) 40.040.0

Manufacturer Part Numbers


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