The O-Ring Assortment, cataloged under National Stock Number 5331-01-650-4835, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Rix Industries. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-650-4835 |
| Primary Part Number | 204-20161 |
| Item Name | O-Ring Assortment |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Rix Industries |
| Status | ACTIVE |
| Component Quantity | 31 |
| Supply Items and Quantities | 5330-01-367-4727, CYL. HD GASKET, 16-B5033, 1; 5330-01-524-2253, COMP. CYL. LINER O-RING, 124-135-8, 1; 5330-01-367-6776, COMP. CYL. GASKET, 16-B5309, 1; 5330-01-367-9292, GUIDE PISTON GASKET, 16-B4559, 1; 5331-01-524-2250, GUIDE CYL. LINER O-RING, 123-239-5, 1; 5331-01-536-1422, OIL WIPER BOX O-RING, 123-153-5, 1; 5330-01-367-6782, OIL WIPER BOX GASKET, 16-B4914, 2; 5331-01-536-2371, DISCH. TAILPIECE O-RING, 123-210-5, 1; 5331-01-277-7216, DISCH. CONN. O-RING, 123-908-5, 1; |
| Nonsupply Items and Quantities | INLET TAILPIECE O-RING, 123-212-5, 3; INLET CONN. O-RING, 123-912-5, 2; VALVE COVER BACK-UP RING, 24-138-8, 1; VALVE COVER O-RING, 123-138-5, 1; VALVE UPPER O-RING, 123-136-5, 1; VALVE O-RING, 123-010-5, 1; COMP. CYL. LINER BACK-UP RING, 123-132-8, 1; COMP.CYL. LINER O-RING, 123-132-5, 1; COMP. CYL. LINER O-RING, 123-131-5, 1; COMP.CYL. LINER O-RING, 123-130-5, 1; FLOATING PISTON O-RING, 123-122-5-90, 5; GUIDE CYL. LINER O-RING, 123-238-5, 1; GUIDE CYL. LINER O-RING, 123-237-5, 1 |
| 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 |
|---|---|
| 204-20161 PRIMARY | Rix Industries (USA) |
NSN 5331-01-650-4835 is a O-Ring Assortment, manufactured by Rix Industries, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-650-4835 has 1 manufacturer part number on file: 204-20161 (Rix Industries).
Key specifications for 204-20161: Component Quantity: 31; Supply Items and Quantities: 5330-01-367-4727, CYL. HD GASKET, 16-B5033, 1; 5330-01-524-2253, COMP. CYL. LINER O-RING, 124-135-8, 1; 5330-01-367-6776, COMP. CYL. GASKET, 16-B5309, 1; 5330-01-367-9292, GUIDE PISTON GASKET, 16-B4559, 1; 5331-01-524-2250, GUIDE CYL. LINER O-RING, 123-239-5, 1; 5331-01-536-1422, OIL WIPER BOX O-RING, 123-153-5, 1; 5330-01-367-6782, OIL WIPER BOX GASKET, 16-B4914, 2; 5331-01-536-2371, DISCH. TAILPIECE O-RING, 123-210-5, 1; 5331-01-277-7216, DISCH. CONN. O-RING, 123-908-5, 1;; Nonsupply Items and Quantities: INLET TAILPIECE O-RING, 123-212-5, 3; INLET CONN. O-RING, 123-912-5, 2; VALVE COVER BACK-UP RING, 24-138-8, 1; VALVE COVER O-RING, 123-138-5, 1; VALVE UPPER O-RING, 123-136-5, 1; VALVE O-RING, 123-010-5, 1; COMP. CYL. LINER BACK-UP RING, 123-132-8, 1; COMP.CYL. LINER O-RING, 123-132-5, 1; COMP. CYL. LINER O-RING, 123-131-5, 1; COMP.CYL. LINER O-RING, 123-130-5, 1; FLOATING PISTON O-RING, 123-122-5-90, 5; GUIDE CYL. LINER O-RING, 123-238-5, 1; GUIDE CYL. LINER O-RING, 123-237-5, 1; Part Name Assigned by Controlling Agency: KIT, SOFT GOODS 4TH STAGE. 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.
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.