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NSN 5342-00-197-8969, 5342001978969
COUPLING,CLAMP,GROOVED

Federal Supply Classification
FSC 5342 - Hardware, Weapon System
National Item Identification Number
NIIN 001978969
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.
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DLMS® Summary

National Stock Number 5342-00-197-8969

National Stock Number (NSN) 5342-00-197-8969, or NIIN 001978969, (coupling,clamp,grooved) was assigned June 17, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 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, with the most recent procurement date of Jul 21, 2009. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM4A609V7463, SPM4A609V7463. The total value of the awarded contracts has been US$ 5,807.20.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 26, 2008, 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) 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 5342001978969 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

TEMP RATING
(ABJH) NOT RATED
MAXIMUM LOAD RATING
(AGCS) NOT RATED
BAND THICKNESS
(ALED) 0.032 INCHES NOMINAL
BAND WIDTH
(ALEE) 0.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE
(AAGR) GROOVED RETAINER
HEIGHT
(HGTH) 0.281 INCHES NOMINAL
INCLUDED ANGLE IN DEG
(AKZZ) 40.0
INSIDE DIAMETER
(AARX) 3.140 INCHES NOMINAL
NUT TYPE
(ALDS) SELF-LOCKING HEXAGON
LATCH STYLE
(AGPR) SINGLE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5737, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE BOLT
MATERIAL
(MATT) IRON ALLOY 660 BOLT
RETAINER THICKNESS
(ADTJ) 0.050 INCHES NOMINAL
RETAINER WIDTH
(ALEB) 0.750 INCHES NOMINAL
ROOT WIDTH
(ALEC) 0.217 INCHES NOMINAL
SEALING INNER LINER
(ALDW) NOT INCLUDED
SEGMENT QUANTITY
(ALDT) 3
SHAPE
(SHPE) ROUND
MATERIAL AND LOCATION
(ANNQ) IRON ALLOY, AMS 5737, COMP 660 BOLT

Manufacturer Part Numbers


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