NSN 2840-01-495-7984 · NIIN 014957984 · Part number P42440
Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 51563
Government record, cited
NSN 2840-01-495-7984 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-495-7984. Manufacturer of record part number: P42440.
Also searched as2840-01-495-7984 ·
2840014957984 ·
NIIN 014957984 ·
01-495-7984 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 51563 · P42440
Nearby stock numbers← 2840-01-495-6711 Seal, Metallic, Aircraft Gas Turbi
·
2840-01-495-8360 Parts Kit, Seal Replacement, Mecha →
Features
Link,special — FSC 2840
1 manufacturer part number on file
Manufacturer of record: Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace
Identification
NSN: 2840-01-495-7984
NIIN: 014957984
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: P42440
Manufacturer: Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace
General Description
The Link,special, cataloged under National Stock Number 2840-01-495-7984, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace. 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
2840-01-495-7984
Primary Part Number
P42440
Item Name
Link,special
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Manufacturer
Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace
Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace (USA)
No interchangeability data on file.
Other items in FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2840-00-004-4242
2840-00-004-4242 · Item name not on file
2840-00-021-4702
PLATE,RETAINING,TUB
2840-00-043-0981
BRACKET ASSEMBLY,TUBING
2840-00-043-0982
BRACKET ASSEMBLY,TUBING
2840-00-048-5261
2840-00-048-5261 · Item name not on file
2840-00-407-9165
DIPSTICK,ENGINE
2840-01-171-0875
SEAL,FUEL
2840-01-171-0875
SEAL,FUEL
Frequently Asked Questions
What is NSN 2840-01-495-7984?
NSN 2840-01-495-7984 is a Link,special, manufactured by Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-495-7984?
NSN 2840-01-495-7984 has 1 manufacturer part number on file: P42440 (Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace).
What are the specifications of P42440?
Key specifications for P42440: End Item Identification: AIRBUS MILITARY AC MB421. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-495-7984 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.