Guide Assembly, Hatch Dog2040-01-717-8101

NSN 2040-01-717-8101 · NIIN 017178101 · Part number 321291-1

Sea-Dog Line Div of Sneve-Nysether Inc · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 41830

Government record, cited

NSN 2040-01-717-8101 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-717-8101. Manufacturer of record part number: 321291-1.

Also searched as 2040-01-717-8101 · 2040017178101 · NIIN 017178101 · 01-717-8101 · FSC 2040 Marine Hardware and Hull Items · CAGE 41830 · 321291-1

Nearby stock numbers ← 2040-01-717-8086 Plate, Mounting · 2040-01-717-8139 Cylinder Assembly, Reaction →

Features

Guide Assembly,hatch Dog — FSC 2040
1 manufacturer part number on file
Manufacturer of record: Sea-Dog Line Div of Sneve-Nysether Inc

Identification

NSN: 2040-01-717-8101
NIIN: 017178101
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: 321291-1
Manufacturer: Sea-Dog Line Div of Sneve-Nysether Inc

General Description

The Guide Assembly,hatch Dog, cataloged under National Stock Number 2040-01-717-8101, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Sea-Dog Line Div of Sneve-Nysether Inc. 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	2040-01-717-8101
Primary Part Number	321291-1
Item Name	Guide Assembly,hatch Dog
FSC / FSG	2040 / 20 — Marine Hardware and Hull Items
Manufacturer	Sea-Dog Line Div of Sneve-Nysether Inc
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
321291-1 PRIMARY	Sea-Dog Line Div of Sneve-Nysether Inc (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 2040-01-717-8101?

NSN 2040-01-717-8101 is a Guide Assembly,hatch Dog, manufactured by Sea-Dog Line Div of Sneve-Nysether Inc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.

What part numbers are listed for NSN 2040-01-717-8101?

NSN 2040-01-717-8101 has 1 manufacturer part number on file: 321291-1 (Sea-Dog Line Div of Sneve-Nysether Inc).

What are the specifications of 321291-1?

Key specifications for 321291-1: Overall Length: 11.125 INCHES MINIMUM AND 17.875 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: HATCH ADJUSTER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2040-01-717-8101 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.

PartsTable Design LLC · partstable.com