NSN 2840-01-126-7054 · NIIN 011267054 · Part number 27359
Williams International Co., L.l.c. · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 24235
Government record, cited
NSN 2840-01-126-7054 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-126-7054. Manufacturer of record part number: 27359.
Also searched as2840-01-126-7054 ·
2840011267054 ·
NIIN 011267054 ·
01-126-7054 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 24235 · 27359
General Characteristics Item Description: STAINLESS STEEL,0.810 MIN IN. 0.830 MAX IN. LG,0.495 MIN IN. 0.505 MAX IN. W,0.180 IN. THK,0.142 MIN IN. 0.152 MAX IN. DIA OF 1 HOLE IN
1 manufacturer part number on file
Manufacturer of record: Williams International Co., L.l.c.
Identification
NSN: 2840-01-126-7054
NIIN: 011267054
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 27359
Manufacturer: Williams International Co., L.l.c.
General Description
The Retainer,turbine, cataloged under National Stock Number 2840-01-126-7054, 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 Williams International Co., L.l.c.. Government technical data includes 1 specification, 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. 4 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
2840-01-126-7054
Primary Part Number
27359
Item Name
Retainer,turbine
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Manufacturer
Williams International Co., L.l.c.
Status
ACTIVE
General Characteristics Item Description
STAINLESS STEEL,0.810 MIN IN. 0.830 MAX IN. LG,0.495 MIN IN. 0.505 MAX IN. W,0.180 IN. THK,0.142 MIN IN. 0.152 MAX IN. DIA OF 1 HOLE IN
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6550-01-600-13192619510POSSIBLE MATCH
TEST KIT,BACTERIA DETERMINATION
Possible match (shared part number)Hach Company Dba Hach Co
5340-01-649-489627359POSSIBLE MATCH
DISK,SOLID,PLAIN
Possible match (shared part number)Generac Mobile Products, Llc
5365-01-688-337427359.16-2POSSIBLE MATCH
SPACER,STRAIGHT
Possible match (shared part number)Ward Leonard Ct Llc
5930-01-688-898629212.207-1POSSIBLE MATCH
CONTROL,INTERLOCK
Possible match (shared part number)Ward Leonard Ct Llc
NSN 2840-01-126-7054 is a Retainer,turbine, manufactured by Williams International Co., L.l.c., classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-126-7054?
NSN 2840-01-126-7054 has 1 manufacturer part number on file: 27359 (Williams International Co., L.l.c.).
What NSN replaces 2840-01-126-7054?
4 possible matches (shared part number, not a government interchangeability claim): 6550-01-600-1319, 5340-01-649-4896, 5365-01-688-3374. Verify interchangeability with system specifications before substitution.
What are the specifications of 27359?
Key specifications for 27359: General Characteristics Item Description: STAINLESS STEEL,0.810 MIN IN. 0.830 MAX IN. LG,0.495 MIN IN. 0.505 MAX IN. W,0.180 IN. THK,0.142 MIN IN. 0.152 MAX IN. DIA OF 1 HOLE IN; End Item Identification: ACFT ENG F107. 1 specification is documented in the U.S. Government catalog.
Is NSN 2840-01-126-7054 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.