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4320-01-498-7951

Find complete technical information, availability, and procurement data for: 4320-01-498-7951

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4320-01-498-7951
Federal Supply Group
Pumps and Compressors
Federal Supply Classification
4320 Power and Hand Pumps
National Stock Number
4320-01-498-7951
Item Name Code
33857
Assigment Date
07/01/2002 (24 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

repair kit, type 3710 seal part name assigned by controlling agency, 1 split mat. ring, 1 m.r. retaining ring, 3 screw, captive no. 6-32x.325, 1 insert sealidec, 1 retaining ring insert, 2 split o-ring, 3 captive screw, socket head, 2 gland gasket, 2 split o-ring fluorocarbon, 2 split o-ring fluorocarbon, 13 cap screw shoulder screw, 5 cap screw socket head, 1 setting gage, 1 pipe plug with fluorocarbon o-ring, 1 dow 111, 1 hex key, 1 hex key, 1 hex key, 1 hex kety, 5 cap screw hex head, 2 finger spring, 1 spring retainer supply items and quantities, fire pump end item identification, 51 component quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

End Item Identification
fire pump
Component Quantity
51
Supply Items And Quantities
1 split mat. ring, 1 m.r. retaining ring, 3 screw, captive no. 6-32x.325, 1 insert sealidec, 1 retaining ring insert, 2 split o-ring, 3 captive screw, socket head, 2 gland gasket, 2 split o-ring fluorocarbon, 2 split o-ring fluorocarbon, 13 cap screw shoulder screw, 5 cap screw socket head, 1 setting gage, 1 pipe plug with fluorocarbon o-ring, 1 dow 111, 1 hex key, 1 hex key, 1 hex key, 1 hex kety, 5 cap screw hex head, 2 finger spring, 1 spring retainer
Part Name Assigned By Controlling Agency
repair kit, type 3710 seal

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
JCL001017-000 Centrifugal Pump Parts Kit

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4320-01-498-7951?
The FSCG of the NSN 4320-01-498-7951 is 4320
Does the NSN 4320-01-498-7951 have a Schedule B code assigned?
Yes, the Schedule B code is 8413919520
Does NSN 4320-01-498-7951 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4320-01-498-7951 contain precious materials?
Item does not contain precious metal.
Does NSN 4320-01-498-7951 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4320-01-498-7951 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Mon, Jul 1, 2002

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