NSN 2840-00-594-6922 · NIIN 005946922 · Part number 315964
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 77445
Government record, cited
NSN 2840-00-594-6922 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-594-6922. Manufacturer of record part number: 315964.
Also searched as2840-00-594-6922 ·
2840005946922 ·
NIIN 005946922 ·
00-594-6922 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 77445 · 315964
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 2840-00-594-6922
NIIN: 005946922
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 315964
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Rod Assembly,turbine, cataloged under National Stock Number 2840-00-594-6922, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. The record lists 1 manufacturer part number 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
2840-00-594-6922
Primary Part Number
315964
Item Name
Rod Assembly,turbine
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
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.
5945-00-817-7373315964POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Kearfott Corporation Div Guidance and Navigation Division
3040-01-620-6488315964POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Brp Us Inc
5331-01-700-7994315964POSSIBLE MATCH
O-RING
Possible match (shared part number)Hamilton Jet, Inc.
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5945-00-817-7373POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
315964
3040-01-620-6488POSSIBLE MATCH
CONNECTING LINK,RIGID
315964
5331-01-700-7994POSSIBLE MATCH
O-RING
315964
Frequently Asked Questions
What is NSN 2840-00-594-6922?
NSN 2840-00-594-6922 is a Rod Assembly,turbine, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-00-594-6922?
NSN 2840-00-594-6922 has 1 manufacturer part number on file: 315964 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What NSN replaces 2840-00-594-6922?
3 possible matches (shared part number, not a government interchangeability claim): 5945-00-817-7373, 3040-01-620-6488, 5331-01-700-7994. Verify interchangeability with system specifications before substitution.
What are the specifications of 315964?
Key specifications for 315964: End Item Identification: J-57 AIRCRAFT ENGINE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2840-00-594-6922 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.
What is the DEMIL code for NSN 2840-00-594-6922?
NSN 2840-00-594-6922 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.