NSN 2040-01-509-5282 · NIIN 015095282 · Part number 243-6985896-A1
Naval Sea Systems Command · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 53711
Government record, cited
NSN 2040-01-509-5282 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-509-5282. Manufacturer of record part number: 243-6985896-A1.
Also searched as2040-01-509-5282 ·
2040015095282 ·
NIIN 015095282 ·
01-509-5282 ·
FSC 2040 Marine Hardware and Hull Items · CAGE 53711 · 243-6985896-A1 · 6985896 · H719-1009-A1
The Seal Assembly,shaft Log,ship, cataloged under National Stock Number 2040-01-509-5282, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2040-01-509-5282
Primary Part Number
243-6985896-A1
Item Name
Seal Assembly,shaft Log,ship
FSC / FSG
2040 / 20 — Marine Hardware and Hull Items
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-509-5293243-6985896-A3POSSIBLE MATCH
PLATE,RETAINING,SHAFT
Possible match (shared part number)Naval Sea Systems Command
3040-01-509-5295243-6985896-A4POSSIBLE MATCH
PLATE,RETAINING,SHAFT
Possible match (shared part number)Naval Sea Systems Command
3040-01-509-5301243-6985896-6POSSIBLE MATCH
PLATE,RETAINING,SHAFT
Possible match (shared part number)Naval Sea Systems Command
5330-01-723-4449243-6985896-38POSSIBLE MATCH
GASKET
Possible match (shared part number)Naval Sea Systems Command
NSN 2040-01-509-5282 is a Seal Assembly,shaft Log,ship, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
What part numbers are listed for NSN 2040-01-509-5282?
NSN 2040-01-509-5282 has 1 manufacturer part number on file: 243-6985896-A1 (Naval Sea Systems Command).
What NSN replaces 2040-01-509-5282?
4 possible matches (shared part number, not a government interchangeability claim): 3040-01-509-5293, 3040-01-509-5295, 3040-01-509-5301. Verify interchangeability with system specifications before substitution.
What are the specifications of 243-6985896-A1?
Key specifications for 243-6985896-A1: Part Name Assigned by Controlling Agency: GUARD, WATER; End Item Identification: NSSN CLASS SUBMARINE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2040-01-509-5282 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.