678330

Spring Loade Shaft Seal Assembly

NSN 4320-01-333-5747

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013335747

Product Technical Spec.

End Application:
Pump unit centrifugal part number 2 1/2 x 4 ccly onboard 378 ft whec coast guard vessels
General Description:
Type 221; split seal assembly; may be installed on a unworn shaft outside the stuffing box; designed for shaft size 1.500 inch o.D., max gland diameter 5.000 inches; gland length 2.000 inches; materials of gland and rotating housing 316 stainless steel; o-rings viton; rotary face carbon steel; stationary face alumina ceramic; temperature rating up to 250 degrees fahrenheit; pressure rating 150 pisg; speed rating 3600 rpm
NSN:
4320-01-333-5747
Item Name:
Kit,spring
Cage Code:
71431

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
43889
Cage Code:
71431
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
682240
Cage Code:
71431
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
32556
FIIG:
A23900
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Spring Kit"

A combination of items used in sealing various rotary shaft equipment. It may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer and the like. Excludes seal, plain encased.

MOE Major Organizational Entities

Entity
DSOR
User:
U.S. COAST GUARD U.s. Coast Guard
DSOR:
Import / Export
  • Schedule B: 8413919520
  • SITC: 74291
  • End Use: Industrial engines
  • NAICS: 333911
  • USDA: 1

Classification: Parts, nesoi, of pumps for liquids


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