Dog Assembly, Hatch2040-01-641-0762

NSN 2040-01-641-0762 · NIIN 016410762 · Part number 167-8280347 ITEM 31

Naval Sea Systems Command · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 53711

Government record, cited

NSN 2040-01-641-0762 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-641-0762. Manufacturer of record part number: 167-8280347 ITEM 31.

Also searched as 2040-01-641-0762 · 2040016410762 · NIIN 016410762 · 01-641-0762 · FSC 2040 Marine Hardware and Hull Items · CAGE 53711 · 167-8280347 ITEM 31 · 167-8200541 ASSY 90

Nearby stock numbers ← 2040-01-641-0414 Aft Fairing · 2040-01-641-0787 Dog Assembly, Hatch →

Features

Dog Assembly,hatch — FSC 2040
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 2040-01-641-0762
NIIN: 016410762
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: 167-8280347 ITEM 31
Manufacturer: Naval Sea Systems Command

General Description

The Dog Assembly,hatch, cataloged under National Stock Number 2040-01-641-0762, 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. Current acquisition status: Active.

Catalog Facts

Item Name	Dog Assembly,hatch
FSC / FSG	2040 — Marine Hardware and Hull Items (FSG 20)
Manufacturers	Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	2040-01-641-0762
Primary Part Number	167-8280347 ITEM 31
Item Name	Dog Assembly,hatch
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

Cross-Reference Index

Part Number	Manufacturer
167-8200541 ASSY 90	Naval Sea Systems Command (USA)
167-8280347 ITEM 31 PRIMARY	Naval Sea Systems Command (USA)

No interchangeability data on file.

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 2040-01-641-0762?

NSN 2040-01-641-0762 is a Dog Assembly,hatch, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.

What part numbers are listed for NSN 2040-01-641-0762?

NSN 2040-01-641-0762 has 2 manufacturer part numbers on file: 167-8200541 ASSY 90 (Naval Sea Systems Command), 167-8280347 ITEM 31 (Naval Sea Systems Command).

Is NSN 2040-01-641-0762 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.

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