Parts Kit, Seal Replacement, Mecha5330-01-678-3103
NSN 5330-01-678-3103 · NIIN 016783103 · Part number M205803
John Crane, Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 71724
Government record, cited
NSN 5330-01-678-3103 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-678-3103. Manufacturer of record part number: M205803.
Also searched as5330-01-678-3103 ·
5330016783103 ·
NIIN 016783103 ·
01-678-3103 ·
FSC 5330 Packing and Gasket Materials · CAGE 71724 · M205803
The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 5330-01-678-3103, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is John Crane, Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-678-3103
Primary Part Number
M205803
Item Name
Parts Kit,seal Replacement,mecha
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
John Crane, Inc
Status
ACTIVE
Component Quantity
17
Document Type
INDUSTRIAL DRAWING
End Item Source
53711
Usage Design
SHIP
Document Identification
A37-0000-1018
Component Document Origin
INDUSTRIAL
Document Source
71724
Usage Design
POTABLE WATER
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-678-3103?
NSN 5330-01-678-3103 is a Parts Kit,seal Replacement,mecha, manufactured by John Crane, Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-678-3103?
NSN 5330-01-678-3103 has 1 manufacturer part number on file: M205803 (John Crane, Inc).
What are the specifications of M205803?
Key specifications for M205803: Component Quantity: 17; Document Type: INDUSTRIAL DRAWING; End Item Source: 53711; Usage Design: SHIP. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-678-3103 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.