NSN 2540-01-689-4481 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-689-4481. Manufacturer of record part number: 6465K5.
Also searched as2540-01-689-4481 ·
2540016894481 ·
NIIN 016894481 ·
01-689-4481 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 39428 · 6465K5
The Cylinder Assembly,reaction, cataloged under National Stock Number 2540-01-689-4481, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 6 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2540-01-689-4481
Primary Part Number
6465K5
Item Name
Cylinder Assembly,reaction
FSC / FSG
2540 / 25 — Vehicular Furniture and Accessories
Manufacturer
Mcmaster-Carr Supply Co
Status
ACTIVE
Compressed Length
11.81 INCHES NOMINAL IN
Extended Length
19.68 INCHES NOMINAL IN
Stroke Length
7.87 INCHES NOMINAL IN
Rod Diameter
0.31 INCHES NOMINAL IN
Material
STEEL
Mounting Type and Location
BALL STUD BOTH ENDS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 2540 — Vehicular Furniture and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2540-00-001-2045
2540-00-001-2045 · Item name not on file
2540-00-001-3392
2540-00-001-3392 · Item name not on file
2540-00-001-3467
2540-00-001-3467 · Item name not on file
2540-00-001-3534
2540-00-001-3534 · Item name not on file
2540-00-001-3535
2540-00-001-3535 · Item name not on file
2540-00-001-3536
2540-00-001-3536 · Item name not on file
2540-00-001-3537
BRACKET,HEADLIGHT,MOUNTING
2540-00-001-3538
BRACKET,HEADLIGHT,MOUNTING
Frequently Asked Questions
What is NSN 2540-01-689-4481?
NSN 2540-01-689-4481 is a Cylinder Assembly,reaction, manufactured by Mcmaster-Carr Supply Co, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
What part numbers are listed for NSN 2540-01-689-4481?
NSN 2540-01-689-4481 has 1 manufacturer part number on file: 6465K5 (Mcmaster-Carr Supply Co).
What are the specifications of 6465K5?
Key specifications for 6465K5: Compressed Length: 11.81 INCHES NOMINAL IN; Extended Length: 19.68 INCHES NOMINAL IN; Stroke Length: 7.87 INCHES NOMINAL IN; Rod Diameter: 0.31 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 2540-01-689-4481 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.