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NSN 5342-01-055-2818, 5342010552818
COUPLING,CLAMP,GROOVED

Federal Supply Classification
FSC 5342 - Hardware, Weapon System
National Item Identification Number
NIIN 010552818
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 5342-01-055-2818

National Stock Number (NSN) 5342-01-055-2818, or NIIN 010552818, (coupling,clamp,grooved) was assigned February 4, 1978 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 09, 2010, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. 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 5342010552818 contains silver.

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

MAXIMUM LOAD RATING
(AGCS) NOT RATED
SURFACE TREATMENT AND LOCATION
(ANNR) PASSIVATED BOLT AND PASSIVATED BOLT PASSIVATED, MIL-S-5002 TRUNNION AND SILVER PLATED NUT
SURFACE TREATMENT AND LOCATION
(ANNR) SILVER PLATED NUT ERR-100 ERR-100
BAND THICKNESS
(ALED) ANY ACCEPTABLE
SURFACE TREATMENT AND LOCATION
(ANNR) PASSIVATED BOLT
BAND WIDTH
(ALEE) ANY ACCEPTABLE
INCLUDED ANGLE IN DEG
(AKZZ) 41.041.0
SEGMENT QUANTITY
(ALDT) 22
SURFACE TREATMENT AND LOCATION
(ANNR) PASSIVATED BOLT ERR-100 ERR-100
SURFACE TREATMENT AND LOCATION
(ANNR) PASSIVATED, MIL-S-5002 TRUNNION
CROSS-SECTIONAL SHAPE STYLE
(AAGR) GROOVED RETAINERGROOVED RETAINER
LATCH STYLE
(AGPR) DOUBLEDOUBLE
NUT TYPE
(ALDS) TRUNNION NUTTRUNNION NUT
CROSS-SECTIONAL SHAPE STYLE
(AAGR) GROOVED RETAINER
HEIGHT
(HGTH) 0.281 INCHES NOMINAL
INCLUDED ANGLE IN DEG
(AKZZ) 41.0
INSIDE DIAMETER
(AARX) 15.000 INCHES NOMINAL
NUT TYPE
(ALDS) TRUNNION NUT
LATCH STYLE
(AGPR) DOUBLE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5525, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE TRUNNION
MATERIAL
(MATT) IRON ALLOY 660 TRUNNION
RETAINER WIDTH
(ALEB) 0.750 INCHES NOMINAL
ROOT WIDTH
(ALEC) 0.181 INCHES NOMINAL
SEALING INNER LINER
(ALDW) NOT INCLUDED
SEGMENT QUANTITY
(ALDT) 2
SHAPE
(SHPE) ROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE TRUNNION
SURFACE TREATMENT
(SFTT) SILVER NUT
SURFACE TREATMENT
(SFTT) PASSIVATE BOLT
SURFACE TREATMENT
(SFTT) PASSIVATE TRUNNION
TEMP RATING
(ABJH) NOT RATED
SURFACE TREATMENT AND LOCATION
(ANNR) SILVER PLATED NUT
MATERIAL AND LOCATION
(ANNQ) IRON ALLOY, AMS 5525, COMP 660 TRUNNION IRON ALLOY, AMS 5525, COMP 660 TRUNNION
RETAINER THICKNESS
(ADTJ) ANY ACCEPTABLE
SEALING INNER LINER
(ALDW) NOT INCLUDEDNOT INCLUDED

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