NSN 2040-01-319-0110 · NIIN 013190110 · Part number CM-ST-1149
John Crane, Inc · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 71724
Government record, cited
NSN 2040-01-319-0110 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-319-0110. Manufacturer of record part number: CM-ST-1149.
Also searched as2040-01-319-0110 ·
2040013190110 ·
NIIN 013190110 ·
01-319-0110 ·
FSC 2040 Marine Hardware and Hull Items · CAGE 71724 · CM-ST-1149
General Characteristics Item Description: TYPE SEAL-ND SINGLE DIAPHRAGM;I.D.-18.250IN;O.D.-42.000IN;FLUID SEALED-SEAWATER OR AIR IN
1 manufacturer part number on file
Manufacturer of record: John Crane, Inc
Identification
NSN: 2040-01-319-0110
NIIN: 013190110
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: CM-ST-1149
Manufacturer: John Crane, Inc
General Description
The Seal Assembly,shaft Log,ship, cataloged under National Stock Number 2040-01-319-0110, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is John Crane, Inc. Government technical data includes 1 specification, 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
2040-01-319-0110
Primary Part Number
CM-ST-1149
Item Name
Seal Assembly,shaft Log,ship
FSC / FSG
2040 / 20 — Marine Hardware and Hull Items
Manufacturer
John Crane, Inc
Status
ACTIVE
General Characteristics Item Description
TYPE SEAL-ND SINGLE DIAPHRAGM;I.D.-18.250IN;O.D.-42.000IN;FLUID SEALED-SEAWATER OR AIR IN
Other items in FSC 2040 — Marine Hardware and Hull Items
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2040-00-030-8331
LENS ASSEMBLY,PERIS
2040-00-349-6785
2040-00-349-6785 · Item name not on file
2040-00-361-3924
2040-00-361-3924 · Item name not on file
2040-00-368-5901
2040-00-368-5901 · Item name not on file
2040-00-385-8796
BOX,STUFFING
2040-00-385-9234
2040-00-385-9234 · Item name not on file
2040-00-391-4442
FAIRWATER
2040-00-393-3850
STRAINER,INTAKE
Frequently Asked Questions
What is NSN 2040-01-319-0110?
NSN 2040-01-319-0110 is a Seal Assembly,shaft Log,ship, manufactured by John Crane, Inc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
What part numbers are listed for NSN 2040-01-319-0110?
NSN 2040-01-319-0110 has 1 manufacturer part number on file: CM-ST-1149 (John Crane, Inc).
What are the specifications of CM-ST-1149?
Key specifications for CM-ST-1149: General Characteristics Item Description: TYPE SEAL-ND SINGLE DIAPHRAGM;I.D.-18.250IN;O.D.-42.000IN;FLUID SEALED-SEAWATER OR AIR IN; End Item Identification: TYPE ND BULKHEAD SEAL. 1 specification is documented in the U.S. Government catalog.
Is NSN 2040-01-319-0110 hazardous material?
No hazard code in the DLA record (HMIC N). 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.