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NSN 5342-00-526-3277, 5342005263277
COUPLING,CLAMP,GROOVED

Federal Supply Classification
FSC 5342 - Hardware, Weapon System
National Item Identification Number
NIIN 005263277
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 5342-00-526-3277

National Stock Number (NSN) 5342-00-526-3277, or NIIN 005263277, (coupling,clamp,grooved) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) 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 5342005263277 does not contain precious metals.

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

DRILLED LOCKWIRE HOLE
(ASXG) NOT INCLUDED
BAND THICKNESS
(ALED) 0.063 INCHES NOMINAL
BAND WIDTH
(ALEE) 0.875 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE
(AAGR) GROOVED RETAINER
HEIGHT
(HGTH) 0.437 INCHES NOMINAL
INCLUDED ANGLE IN DEG
(AKZZ) 30.0
INSIDE DIAMETER
(AARX) 12.980 INCHES NOMINAL
LATCH STYLE
(AGPR) SINGLE
NUT TYPE
(ALDS) SELF-LOCKING HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-5059, TYPE 301, 1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-5059, TYPE 301, 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE SEGMENT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) SAE 2330 ASSN STD SINGLE MATERIAL RESPONSE BOLT
MATERIAL
(MATT) STEEL COMP 2330 BOLT
MATERIAL
(MATT) STEEL COMP 301 BAND
MATERIAL
(MATT) STEEL COMP 301 SEGMENT
MATERIAL
(MATT) STEEL NUT
ROOT WIDTH
(ALEC) 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
SEALING INNER LINER
(ALDW) NOT INCLUDED
SEGMENT QUANTITY
(ALDT) 1
SHAPE
(SHPE) ROUND
RETAINER THICKNESS
(ADTJ) 0.090 INCHES NOMINAL
RETAINER WIDTH
(ALEB) 1.094 INCHES MINIMUM AND 1.156 INCHES MAXIMUM
MATERIAL AND LOCATION
(ANNQ) STEEL, MIL-S-5059, TYPE 301, 1/2 HARD BAND
MATERIAL AND LOCATION
(ANNQ) STEEL, MIL-S-5059, TYPE 301, 1/4 HARD SEGMENT
MAXIMUM LOAD RATING
(AGCS) NOT RATED
MATERIAL AND LOCATION
(ANNQ) STEEL NUT AND STEEL, MIL-S-5059, TYPE 301, 1/4 HARD SEGMENT AND STEEL, MIL-S-5059, TYPE 301, 1/2 HARD BAND AND STEEL, SAE 2330 BOLT
TEMP RATING
(ABJH) NOT RATED
MATERIAL AND LOCATION
(ANNQ) STEEL NUT
MATERIAL AND LOCATION
(ANNQ) STEEL NUT ERR-100 ERR-100
MATERIAL AND LOCATION
(ANNQ) STEEL SAE 2330 BOLT

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