The Ring,segmented,cylinder, cataloged under National Stock Number 3040-01-113-5329, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-113-5329 |
| Item Name | Ring,segmented,cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL STEEL;2.980 IN. O/A THK,1.122 IN. FLANGE THK,14.872 IN. OD OF FLANGE,13.685 IN. OD OF HUB,12.252 IN. ID;FOUR SAWCUTS ON RING;FLANGE HAS 10 MTG HOLES 0.375-16UNC-2B,0.690 IN. MTG HOLE DP;MICROINCH FINISH 63 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2642-693-02 | D/9 Drawing number reference only U.S. Government activity |
| 845-4687549 ITEM 4 | 5/2 Secondary reference U.S. Government activity |
| 845-4687549 | D/9 Drawing number reference only U.S. Government activity |
| 20-89-3500-MF | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 2642-693-02 ITEM 4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-01-113-5329 is a Ring,segmented,cylinder, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 3040-01-115-3491, 3040-01-119-9101, 3040-01-124-3863. Verify interchangeability with system specifications before substitution.
Key specifications for 3040-01-113-5329: General Characteristics Item Description: MATERIAL STEEL;2.980 IN. O/A THK,1.122 IN. FLANGE THK,14.872 IN. OD OF FLANGE,13.685 IN. OD OF HUB,12.252 IN. ID;FOUR SAWCUTS ON RING;FLANGE HAS 10 MTG HOLES 0.375-16UNC-2B,0.690 IN. MTG HOLE DP;MICROINCH FINISH 63 IN. 1 specification is 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.
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.