The Cylinder,hydraulic Accumulator, cataloged under National Stock Number 2590-01-149-0717, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-149-0717 |
| Primary Part Number | 11636262 |
| Item Name | Cylinder,hydraulic Accumulator |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Body Outside Diameter | 6.750 INCHES MINIMUM AND 6.810 INCHES MAXIMUM IN |
| Body Material | TUBE, ALLOY STEEL SEAMLESS, 4130, 4140 THRU 4142, 8630 OR 8640 COND TN, OPTIONAL SPEC ASTM A513 OR ASTM A519 |
| Bore Diameter | 5.501 INCHES MINIMUM AND 5.505 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11636262 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| 2590011490717 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2590-01-149-0717 is a Cylinder,hydraulic Accumulator, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-149-0717 has 1 manufacturer part number on file: 11636262 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 11636262: Body Outside Diameter: 6.750 INCHES MINIMUM AND 6.810 INCHES MAXIMUM IN; Overall Length: 22.000 INCHES NOMINAL IN; Body Material: TUBE, ALLOY STEEL SEAMLESS, 4130, 4140 THRU 4142, 8630 OR 8640 COND TN, OPTIONAL SPEC ASTM A513 OR ASTM A519; Special Features: THIS ITEM CONSIST OF: 2590-00-183-7694 X 1650-00-495-6525 X 5895-00-183-7691 X 5305-00-267-8953(QTY.2) X 5310-00-755-4866(QTY.2) X 3040-00-689-3413 5305-00-253-5614(QTY.4) X 2530-01-215-8174 X 5340-00-183-7681 X 1025-00-256-5551(QTY.2) X 5330-00-801-7717(QTY.6) X 5331-01-160-4329(QTY.4) X 9905-00-495-6520. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2590-01-149-0717 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.