The O-Ring, cataloged under National Stock Number 5331-00-248-3831, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 43 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-248-3831 |
| Primary Part Number | 00511 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 0.296 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN |
| Outside Diameter | 0.430 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| T0638G | Drs Environmental Systems Inc (USA) |
| 5331PL2031575 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 37902 | Pti Technologies Inc. (USA) |
| MS29513-011 | Seal Dynamics Llc (USA) |
| 2-011 N602-70 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| HVA90-677-1B04845 | Demarkus Corp Refrigeration Engineering Corp (USA) |
| 00511 PRIMARY | Griswold Industries Dba Cla-Val Co (USA) |
| SAE-AS29513 | Sae International Dba Sae International (USA) |
| P524-26 | Facet (oklahoma) Llc (USA) |
| 7866-011 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 011-C-69 | Ap Parts Co Industrial Sales Div (USA) |
| 2710806PC3 | Parker Hannifin Corporation Div Aerospace Group Headquarters (USA) |
| HVA90-677-1B | Automatic Switch Company Dba Asco (USA) |
| MS29513-011 | Tecno Trade S.r.l. (ITA) |
| MS29513-011 PRIMARY | Sae International Dba Sae International (USA) |
| 5331PL0654971 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MS29513-011 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 44-166 | Borg-Warner Corp Marvel-Schebler/tillotson Div (USA) |
| 2-011 N602-70 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| MS29513-011 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5331-00-248-3831 is a O-Ring, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-248-3831 has 50 cross-referenced part numbers: T0638G (Drs Environmental Systems Inc), 5331PL2031575 (Jednolity Indeks Materialowy - Uniform Material Index), 37902 (Pti Technologies Inc.), MS29513-011 (Seal Dynamics Llc), 2-011 N602-70 (Parker Hannifin Gmbh O-Ring Division) and 45 more.
There are 12 known substitutes for 5331-00-248-3831: 4130-00-274-9862, 5905-00-678-8760, 5950-00-852-2395 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 00511: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 0.296 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN; Outside Diameter: 0.430 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-248-3831 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.