The O-Ring, cataloged under National Stock Number 5331-01-253-0608, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Tyco Fire Products Lp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-253-0608 |
| Primary Part Number | V7519 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Tyco Fire Products Lp |
| Status | ACTIVE |
| Departure From Cited Document | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. |
| Material Document and Classification | MIL-R-83248,CL 1. MIL SPEC SINGLE MATERIAL RESPONSE |
| Criticality Code Justification | ZZZW |
| Hardness Rating | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM |
| Center Hole Diameter | 0.665 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| V7519 | Tyco Fire Products Lp (USA) |
| M83248-1-115 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| V3997PC20 | Portland Valve Llc (USA) |
| 20-03273PC13 | Tyco Fire Products Lp (USA) |
| V3997 PC 20 | Tyco Fire Products Lp (USA) |
NSN 5331-01-253-0608 is a O-Ring, manufactured by Tyco Fire Products Lp, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-253-0608 has 5 cross-referenced part numbers: V7519 (Tyco Fire Products Lp), M83248-1-115 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), V3997PC20 (Portland Valve Llc), 20-03273PC13 (Tyco Fire Products Lp), V3997 PC 20 (Tyco Fire Products Lp).
There are 4 known substitutes for 5331-01-253-0608: 5331-00-166-1066, 5331-00-864-7185, 5331-01-113-7794 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for V7519: Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS.; Material Document and Classification: MIL-R-83248,CL 1. MIL SPEC SINGLE MATERIAL RESPONSE; Criticality Code Justification: ZZZW; Hardness Rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM. 8 total characteristics are documented in the Federal Logistics Information System.