PartsTable TECHNICAL DATA SHEET

NSN 3040-01-481-2046Government record, cited

Connecting Link, Rigid3040-01-481-2046

NSN 3040-01-481-2046 · NIIN 014812046 · Part number 8100-1256-0262 PT NO 221

Bath Iron Works Corporation · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 70876

Government record, cited

NSN 3040-01-481-2046 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-481-2046. Manufacturer of record part number: 8100-1256-0262 PT NO 221.

Also searched as 3040-01-481-2046 · 3040014812046 · NIIN 014812046 · 01-481-2046 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 70876 · 8100-1256-0262 PT NO 221 · 8100-1256-0262

Nearby stock numbers ← 3040-01-481-1713 Shaft Assembly, Shouldered · 3040-01-481-2089 Lever, Manual Control →

Features

Connecting Link,rigid — FSC 3040
Body Diameter: 0.875 INCHES NOMINAL IN
Body Construction: TUBULAR
Link Style: TONGUE TO EXTERNAL THREAD
Body Width: 0.875 INCHES NOMINAL IN
Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
Material: STEEL CORROSION RESISTING
1 manufacturer part number on file

Identification

NSN: 3040-01-481-2046
NIIN: 014812046
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 8100-1256-0262 PT NO 221
Manufacturer: Bath Iron Works Corporation

General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-481-2046, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bath Iron Works Corporation. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-481-2046
Primary Part Number	8100-1256-0262 PT NO 221
Item Name	Connecting Link,rigid
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Bath Iron Works Corporation
Status	ACTIVE
Body Diameter	0.875 INCHES NOMINAL IN
Body Construction	TUBULAR
Link Style	TONGUE TO EXTERNAL THREAD
Body Width	0.875 INCHES NOMINAL IN
Material Document and Classification	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
Material	STEEL CORROSION RESISTING

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
8100-1256-0262 PT NO 221 PRIMARY	Bath Iron Works Corporation (USA)

Reference documents

Reference	Meaning
8100-1256-0262	D/9 Drawing number reference only Bath Iron Works Corporation

No interchangeability data on file.

Other items in FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046

3040-00-001-0046 · Item name not on file

3040-00-001-0047

3040-00-001-0047 · Item name not on file

3040-00-001-0048

3040-00-001-0048 · Item name not on file

3040-00-001-0068

3040-00-001-0068 · Item name not on file

3040-00-001-0077

3040-00-001-0077 · Item name not on file

3040-00-001-0078

3040-00-001-0078 · Item name not on file

3040-00-001-0089

3040-00-001-0089 · Item name not on file

3040-00-001-1224

3040-00-001-1224 · Item name not on file

Frequently Asked Questions

What is NSN 3040-01-481-2046?

NSN 3040-01-481-2046 is a Connecting Link,rigid, manufactured by Bath Iron Works Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-481-2046?

NSN 3040-01-481-2046 has 1 manufacturer part number on file: 8100-1256-0262 PT NO 221 (Bath Iron Works Corporation).

What are the specifications of 8100-1256-0262 PT NO 221?

Key specifications for 8100-1256-0262 PT NO 221: Body Diameter: 0.875 INCHES NOMINAL IN; Body Construction: TUBULAR; Link Style: TONGUE TO EXTERNAL THREAD; Body Width: 0.875 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-481-2046 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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