NSN 3040-01-172-9206 · NIIN 011729206 · Part number D44-12A-2
Roller Bearing Company of America, Inc. · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 73134
Government record, cited
NSN 3040-01-172-9206 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-172-9206. Manufacturer of record part number: D44-12A-2.
Also searched as3040-01-172-9206 ·
3040011729206 ·
NIIN 011729206 ·
01-172-9206 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 73134 · D44-12A-2 · 5046T98P02 · ALK4-133
Nearby stock numbers← 3040-01-172-9205 Connecting Link, Special
·
3040-01-172-9207 →
Features
Connecting Link,special — FSC 3040
2 manufacturer part numbers on file
Manufacturer of record: Roller Bearing Company of America, Inc.
Identification
NSN: 3040-01-172-9206
NIIN: 011729206
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: D44-12A-2
Manufacturer: Roller Bearing Company of America, Inc.
General Description
The Connecting Link,special, cataloged under National Stock Number 3040-01-172-9206, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Roller Bearing Company of America, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-172-9206
Primary Part Number
D44-12A-2
Item Name
Connecting Link,special
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
New Hampshire Ball Bearings Inc Div Astro Division (USA)
Reference documents
Reference
Meaning
5046T98P02
1/2Source control — Government-approved source
U.S. Government activity
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 3040-01-172-9206?
NSN 3040-01-172-9206 is a Connecting Link,special, manufactured by Roller Bearing Company of America, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-172-9206?
NSN 3040-01-172-9206 has 2 manufacturer part numbers on file: D44-12A-2 (Roller Bearing Company of America, Inc.), ALK4-133 (New Hampshire Ball Bearings Inc Div Astro Division).
What are the specifications of D44-12A-2?
Key specifications for D44-12A-2: End Item Identification: ENGINE MODEL F104. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-172-9206 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.