The O-Ring, cataloged under National Stock Number 5331-01-611-0729, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Reelcraft Industries Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Reelcraft Industries Inc (CAGE 52173) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-611-0729 |
| Primary Part Number | MIL-R-15917-IV-BR-MILGP IT NO 48 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Reelcraft Industries Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-R-15917-IV-BR-MILGP IT NO 48 | Reelcraft Industries Inc (USA) |
| MIL-R-15917-IV-BR-MILGP | Reelcraft Industries Inc (USA) |
| S200-106 | Reelcraft Industries Inc (USA) |
NSN 5331-01-611-0729 is a O-Ring, manufactured by Reelcraft Industries Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-611-0729 has 3 cross-referenced part numbers: MIL-R-15917-IV-BR-MILGP IT NO 48 (Reelcraft Industries Inc), MIL-R-15917-IV-BR-MILGP (Reelcraft Industries Inc), S200-106 (Reelcraft Industries Inc).
There are 9 known substitutes for 5331-01-611-0729: 5331-01-585-2983, 4940-01-610-0608, 3120-01-610-1243 and 6 more. Verify interchangeability with system specifications before substitution.