The O-Ring, cataloged under National Stock Number 5331-01-323-2728, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Yanmar America Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-323-2728 |
| Primary Part Number | 24311-000180 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Yanmar America Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| 24311-000180 | Mta Distributors, Inc. Dba Mta Distributors Div Mta Distributors (USA) |
| 24311-000180 PRIMARY | Yanmar America Corporation (USA) |
| 114299-01950 PRIMARY | Yanmar America Corporation (USA) |
| Reference | Meaning |
|---|---|
| 24311000180 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 10127064 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 114299-01950 | 5/9 Secondary reference Yanmar Diesel America Corp |
| 24311-000180 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 5331PL0806224 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 24311-000180 | 5/9 Secondary reference Yanmar Diesel America Corp |
NSN 5331-01-323-2728 is a O-Ring, manufactured by Yanmar America Corporation, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-323-2728 has 3 manufacturer part numbers on file: 24311-000180 (Mta Distributors, Inc. Dba Mta Distributors Div Mta Distributors), 24311-000180 (Yanmar America Corporation), 114299-01950 (Yanmar America Corporation).
Key specifications for 24311-000180: Special Features: USED ON OIL DIPSTICK OF L100 SERIES DIESEL ENGINES; T.O.38G1-90-1. 0 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.
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.