NSN 3040-00-477-9016 · NIIN 004779016 · Part number 693556
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 77445
Government record, cited
NSN 3040-00-477-9016 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-477-9016. Manufacturer of record part number: 693556.
Also searched as3040-00-477-9016 ·
3040004779016 ·
NIIN 004779016 ·
00-477-9016 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 77445 · 693556 · 669675 · 614441
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 3040-00-477-9016
NIIN: 004779016
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 693556
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Connecting Link,rigid, cataloged under National Stock Number 3040-00-477-9016, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-00-477-9016
Primary Part Number
693556
Item Name
Connecting Link,rigid
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
Body Construction
SOLID
Material
STEEL
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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3110-00-554-60510901306POSSIBLE MATCH
BEARING,BALL,ANNULAR
Possible match (shared part number)Agco Corp Parts Opn
6930-00-953-0804POSSIBLE MATCH
KNOB,THROTTLE CONTROL
Possible match (shared part number)
1680-01-468-057466-9675POSSIBLE MATCH
ADAPTER,SEAL
Possible match (shared part number)The Boeing Company Div Commercial
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
3110-00-554-6051POSSIBLE MATCH
BEARING,BALL,ANNULAR
0901306
6930-00-953-0804POSSIBLE MATCH
KNOB,THROTTLE CONTROL
1680-01-468-0574POSSIBLE MATCH
ADAPTER,SEAL
66-9675
Frequently Asked Questions
What is NSN 3040-00-477-9016?
NSN 3040-00-477-9016 is a Connecting Link,rigid, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-00-477-9016?
NSN 3040-00-477-9016 has 3 manufacturer part numbers on file: 669675 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 614441 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 693556 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What NSN replaces 3040-00-477-9016?
3 possible matches (shared part number, not a government interchangeability claim): 3110-00-554-6051, 6930-00-953-0804, 1680-01-468-0574. Verify interchangeability with system specifications before substitution.
What are the specifications of 693556?
Key specifications for 693556: Body Construction: SOLID; Material: STEEL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-477-9016 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.