NSN 2040-01-476-3855 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-476-3855. Manufacturer of record part number: 7285573-008.
Also searched as2040-01-476-3855 ·
2040014763855 ·
NIIN 014763855 ·
01-476-3855 ·
FSC 2040 Marine Hardware and Hull Items · CAGE 66618 · 7285573-008 · 7257300801 · 7285573
Nearby stock numbers← 2040-01-476-3845 Strap, Stern Seg 6
·
2040-01-476-3861 Bag Assy, Outer →
Features
Suppressor Assy — FSC 2040
2 manufacturer part numbers on file
Manufacturer of record: Aef-Performance Llc
Identification
NSN: 2040-01-476-3855
NIIN: 014763855
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: 7285573-008
Manufacturer: Aef-Performance Llc
General Description
The Suppressor Assy, cataloged under National Stock Number 2040-01-476-3855, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Aef-Performance Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
2040-01-476-3855
Primary Part Number
7285573-008
Item Name
Suppressor Assy
FSC / FSG
2040 / 20 — Marine Hardware and Hull Items
Manufacturer
Aef-Performance Llc
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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2040-01-476-38617285573-010POSSIBLE MATCH
BAG ASSY,OUTER
Possible match (shared part number)Aef-Performance Llc
2040-01-476-42347285573-006POSSIBLE MATCH
FLAP,FINGER,INBD
Possible match (shared part number)Aef-Performance Llc
2040-01-476-60737285573-001POSSIBLE MATCH
SEGMENT 2 BOW,STBD
Possible match (shared part number)Naval Sea Systems Command
2040-01-476-60757285573-007POSSIBLE MATCH
SUPPRESSOR ASSY.
Possible match (shared part number)Naval Sea Systems Command
2040-01-476-60837285573-005POSSIBLE MATCH
FLAP,FINGER,INBD
Possible match (shared part number)Naval Sea Systems Command
2040-01-476-60917285573-009POSSIBLE MATCH
BAG,ASSY OUTER
Possible match (shared part number)Naval Sea Systems Command
2040-01-476-60967285573-003POSSIBLE MATCH
BAG,INNER BOW
Possible match (shared part number)Naval Sea Systems Command
NSN 2040-01-476-3855 is a Suppressor Assy, manufactured by Aef-Performance Llc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
What part numbers are listed for NSN 2040-01-476-3855?
NSN 2040-01-476-3855 has 2 manufacturer part numbers on file: 7285573-008 (Smr Acquisition Llc), 7285573-008 (Aef-Performance Llc).
What NSN replaces 2040-01-476-3855?
7 possible matches (shared part number, not a government interchangeability claim): 2040-01-476-3861, 2040-01-476-4234, 2040-01-476-6073. Verify interchangeability with system specifications before substitution.
What are the specifications of 7285573-008?
Key specifications for 7285573-008: Special Features: BOW LAT INNER BAG; End Item Identification: EDN,LCAC. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2040-01-476-3855 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.