The Ring, cataloged under National Stock Number 5365-01-151-0980, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Fairbanks Morse, Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-151-0980 |
| Primary Part Number | L-NB25025L-SMC04 PIECE 18 |
| Item Name | Ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | NICKEL COPPER ALLOY QQ-N-288 COMP B |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L-NB25025L-SMC04 PIECE 18 PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| L-NB25025L-SMC04 PIECE 18 | C/1 Advisory reference — outside the item-of-supply concept Hunt Valve Company, Inc. |
| L-NB25025L-SMC04 PIECE 18 | 3/9 Design control — primary reference Pima Valve, Llc |
NSN 5365-01-151-0980 is a Ring, manufactured by Fairbanks Morse, Llc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-151-0980 has 1 manufacturer part number on file: L-NB25025L-SMC04 PIECE 18 (Fairbanks Morse, Llc).
Key specifications for L-NB25025L-SMC04 PIECE 18: General Characteristics Item Description: NICKEL COPPER ALLOY QQ-N-288 COMP B. 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.