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Grooved Clamp Coupling NSN 5342-01-347-5278

Item Description

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.

NSN 5342-01-347-5278 NSN: 5342-01-347-5278

Features and Characteristics

Cross Sectional Shape
Grooved retainer
Inside Diameter
2.740 inches
Maximum Load Rating
Not rated
Sealing Inner Liner
Included
Retainer Width
Between 0.622 inches and 0.648 inches
Material And Location
Nickel alloy 718, ams 5662 retainer err-100 err-100 iron alloy, ams 5732, comp 660 nut err-100 err-100 or iron alloy, ams 5731, comp 660 nut err-100 err-100 iron alloy, ams 5732, comp 660 rivet err-100 err-100nickel alloy 718, ams 5662 band err-100 err-100
Surface Treatment And Location
Silver plated nut err-100 err-100 passivated, qq-p-35 band err-100 err-100
Special Features
Left hand mounting bracket
Precious Material And Location
Nut silver
Precious Material
Silver
Shape
Round
FSC
5342 Weapon System Hardware
NIIN
013475278
NSN
5342013475278

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
30376-250L
Cage Code:
15284
Status:
A
MSDS:
Part Number:
VR1040
Cage Code:
76301
Status:
A
MSDS:
Part Number:
7M1038-250L
Cage Code:
76301
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9803200000
  • NAICS: 990000
  • SITC: 93100
  • Description: Military equipments not identified by kind
  • End Use (Code 50060):
    Military apparel and footwear

Q & A

Frequently asked questions for NSN 5342-01-347-5278
What are the manufacturers of nsn 5342013475278?
Does this nsn 5342013475278 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5342013475278
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.
Does nsn 5342013475278 contain any precious metals?
Item contains silver.
Does nsn 5342013475278 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5342013475278?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
20319
FIIG:
A25400
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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