NSN 2040-01-640-9124 · NIIN 016409124 · Part number 167-8204845 PC 31
Naval Sea Systems Command · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 53711
Government record, cited
NSN 2040-01-640-9124 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-640-9124. Manufacturer of record part number: 167-8204845 PC 31.
Also searched as2040-01-640-9124 ·
2040016409124 ·
NIIN 016409124 ·
01-640-9124 ·
FSC 2040 Marine Hardware and Hull Items · CAGE 53711 · 167-8204845 PC 31 · 167-8200542 ASSY 90 · 167-8204845
Nearby stock numbers← 2040-01-640-9079 Dogging, Rod
·
2040-01-640-9322 Handle, Door →
Features
Assembly,autocatch — FSC 2040
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 2040-01-640-9124
NIIN: 016409124
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: 167-8204845 PC 31
Manufacturer: Naval Sea Systems Command
General Description
The Assembly,autocatch, cataloged under National Stock Number 2040-01-640-9124, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Assembly,autocatch
FSC / FSG
2040 — Marine Hardware and Hull Items (FSG 20)
Manufacturers
Naval Sea Systems Command (CAGE 53711)
Technical Specifications
Parameter
Value
NSN
2040-01-640-9124
Primary Part Number
167-8204845 PC 31
Item Name
Assembly,autocatch
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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-641-8978167-8204845 PC 26POSSIBLE MATCH
SHAFT ASSEMBLY,STRAIGHT
Possible match (shared part number)Naval Sea Systems Command
5340-01-641-8979167-8204845 PC 25POSSIBLE MATCH
RETAINER,HELICAL COMPRESSION SPR
Possible match (shared part number)Naval Sea Systems Command
2040-01-642-2625167-8200542 ASSY 85POSSIBLE MATCH
DOG,DOOR,MARINE
Possible match (shared part number)Naval Sea Systems Command
5340-01-687-0492167-8200542 ASSY 92POSSIBLE MATCH
BRACKET,MOUNTING
Possible match (shared part number)Naval Sea Systems Command
5340-01-687-1214167-8204845 ITEM NO 29POSSIBLE MATCH
BRACKET,MOUNTING
Possible match (shared part number)Naval Sea Systems Command
NSN 2040-01-640-9124 is a Assembly,autocatch, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
What part numbers are listed for NSN 2040-01-640-9124?
NSN 2040-01-640-9124 has 2 manufacturer part numbers on file: 167-8204845 PC 31 (Naval Sea Systems Command), 167-8200542 ASSY 90 (Naval Sea Systems Command).
What NSN replaces 2040-01-640-9124?
5 possible matches (shared part number, not a government interchangeability claim): 3040-01-641-8978, 5340-01-641-8979, 2040-01-642-2625. Verify interchangeability with system specifications before substitution.
Is NSN 2040-01-640-9124 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.