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NSN 5342-01-294-9746, 5342012949746
COUPLING,CLAMP,GROOVED

Federal Supply Classification
FSC 5342 - Hardware, Weapon System
National Item Identification Number
NIIN 012949746
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 5342-01-294-9746

National Stock Number (NSN) 5342-01-294-9746, or NIIN 012949746, (coupling,clamp,grooved) was assigned February 25, 1989 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

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, 2 suppliers are deemed design controlled or valid supply parts.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 8 contracts issued for this part number, with 8 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE4A625FZ38E, SPE4A617V4934, SPE4A616V8848, SPE4A616V8848, SPE4A616M3119. The total value of the awarded contracts has been US$ 37,765.51.

This NSN is unique to one weapons system.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 6,159. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 18, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. 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 5342012949746 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
BAND THICKNESS
(ALED) 0.032 INCHES NOMINAL
BAND WIDTH
(ALEE) 0.880 INCHES NOMINAL
HEIGHT
(HGTH) 0.219 INCHES NOMINAL
INSIDE DIAMETER
(AARX) 4.146 INCHES NOMINAL
LATCH STYLE
(AGPR) SINGLE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5642 ASSN STD ALL MATERIAL RESPONSES NUT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5518 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-5059, TYPE 301 MIL SPEC SINGLE MATERIAL RESPONSE BAND
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5732, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE T BOLT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5737, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5734, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE TRUNNION
MATERIAL
(MATT) IRON ALLOY 660 T BOLT
MATERIAL
(MATT) IRON ALLOY 660 TRUNNION
MATERIAL
(MATT) STEEL COMP 301 BAND
MATERIAL
(MATT) STEEL UNS S34720 OR STEEL UNS S34723 NUT
NUT TYPE
(ALDS) SELF-LOCKING HEXAGON
PRECIOUS MATERIAL AND LOCATION
(PMLC) NUT SILVER
PRECIOUS MATERIAL
(PRMT) SILVER
RETAINER THICKNESS
(ADTJ) 0.037 INCHES NOMINAL
RETAINER WIDTH
(ALEB) 1.120 INCHES NOMINAL
ROOT WIDTH
(ALEC) 0.478 INCHES NOMINAL
SEALING INNER LINER
(ALDW) NOT INCLUDED
SEGMENT QUANTITY
(ALDT) 3
SHAPE
(SHPE) ROUND
SPECIAL FEATURES
(FEAT) SAFETY LATCH INCLUDED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE TRUNNION
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE T BOLT
SURFACE TREATMENT
(SFTT) PASSIVATE BAND
SURFACE TREATMENT
(SFTT) PASSIVATE T BOLT
SURFACE TREATMENT
(SFTT) PASSIVATE TRUNNION
SURFACE TREATMENT
(SFTT) SILVER NUT
TEMP RATING
(ABJH) 600.0 FAHRENHEIT
SURFACE TREATMENT AND LOCATION
(ANNR) PASSIVATED, QQ-P-35 T BOLT
SURFACE TREATMENT AND LOCATION
(ANNR) PASSIVATED, QQ-P-35 TRUNNION
SURFACE TREATMENT AND LOCATION
(ANNR) PASSIVATED, QQ-P-35 BAND
MATERIAL AND LOCATION
(ANNQ) IRON ALLOY, AMS 5737, COMP 660 TRUNNION ERR-100 ERR-100 OR IRON ALLOY, AMS 5734, COMP 660 TRUNNION ERR-100 ERR-100
MATERIAL AND LOCATION
(ANNQ) IRON ALLOY, AMS 5732, COMP 660 T BOLT ERR-100 ERR-100 OR IRON ALLOY, AMS 5737, COMP 660 T BOLT ERR-100 ERR-100
MATERIAL AND LOCATION
(ANNQ) STEEL, AMS 5642 NUT
MATERIAL AND LOCATION
(ANNQ) UNABLE TO DECODE
SURFACE TREATMENT AND LOCATION
(ANNR) SILVER PLATED NUT
SURFACE TREATMENT AND LOCATION
(ANNR) SILVER PLATED NUT ERR-100 ERR-100
TEMP RATING
(ABJH) 600.0 DEG FAHRENHEIT
MATERIAL AND LOCATION
(ANNQ) STEEL, AMS 5518 BAND ERR-100 ERR-100 OR STEEL, MIL-S-5059, TYPE 301 BAND ERR-100 ERR-100

Manufacturer Part Numbers


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